1	// Copyright (c) Microsoft Corporation.
2	// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
3
4
5	// Copyright 2018 Ulf Adams
6	// Copyright (c) Microsoft Corporation. All rights reserved.
7
8	// Boost Software License - Version 1.0 - August 17th, 2003
9
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31
32
33	// This file contains test cases derived from:
34	// https://github.com/ulfjack/ryu
35	// See xcharconv_ryu.h for the exact commit.
36	// (Keep the cgmanifest.json commitHash in sync.)
37
38
39	#ifndef FLOAT_SCIENTIFIC_PRECISION_TO_CHARS_TEST_CASES_HPP
40	#define FLOAT_SCIENTIFIC_PRECISION_TO_CHARS_TEST_CASES_HPP
41
42	#include <charconv>
43
44	#include "test.hpp"
45	using namespace std;
46
47	inline constexpr FloatPrecisionToCharsTestCase float_scientific_precision_to_chars_test_cases[] = {
48	// Test special cases (zero, inf, nan) and an ordinary case. Also test negative signs.
49	{.value: 0.0f, .fmt: chars_format::scientific, .precision: 4, .correct: "0.0000e+00"},
50	{.value: -0.0f, .fmt: chars_format::scientific, .precision: 4, .correct: "-0.0000e+00"},
51	{.value: float_inf, .fmt: chars_format::scientific, .precision: 4, .correct: "inf"},
52	{.value: -float_inf, .fmt: chars_format::scientific, .precision: 4, .correct: "-inf"},
53	{.value: float_nan, .fmt: chars_format::scientific, .precision: 4, .correct: "nan"},
54	{.value: -float_nan, .fmt: chars_format::scientific, .precision: 4, .correct: "-nan(ind)"},
55	{.value: float_nan_payload, .fmt: chars_format::scientific, .precision: 4, .correct: "nan"},
56	{.value: -float_nan_payload, .fmt: chars_format::scientific, .precision: 4, .correct: "-nan"},
57	{.value: 1.729f, .fmt: chars_format::scientific, .precision: 4, .correct: "1.7290e+00"},
58	{.value: -1.729f, .fmt: chars_format::scientific, .precision: 4, .correct: "-1.7290e+00"},
59
60	// Ryu Printf Zero
61	{.value: 0.0f, .fmt: chars_format::scientific, .precision: 4, .correct: "0.0000e+00"},
62	{.value: 0.0f, .fmt: chars_format::scientific, .precision: 3, .correct: "0.000e+00"},
63	{.value: 0.0f, .fmt: chars_format::scientific, .precision: 2, .correct: "0.00e+00"},
64	{.value: 0.0f, .fmt: chars_format::scientific, .precision: 1, .correct: "0.0e+00"},
65	{.value: 0.0f, .fmt: chars_format::scientific, .precision: 0, .correct: "0e+00"},
66
67	// Test corner cases.
68	{.value: 0x0.000002p-126f, .fmt: chars_format::scientific, .precision: 104, // min subnormal
69	.correct: "1."
70	"40129846432481707092372958328991613128026194187651577175706828388979108268586060148663818836212158203125e-"
71	"45"},
72	{.value: 0x0.fffffep-126f, .fmt: chars_format::scientific, .precision: 111, // max subnormal
73	.correct: "1."
74	"1754942106924410754870294448492873488270524287458933338571745305715888704756189042655023513361811637878417"
75	"96875e-38"},
76	{.value: 0x1p-126f, .fmt: chars_format::scientific, .precision: 88, // min normal
77	.correct: "1.1754943508222875079687365372222456778186655567720875215087517062784172594547271728515625e-38"},
78	{.value: 0x1.fffffep+127f, .fmt: chars_format::scientific, .precision: 37, // max normal
79	.correct: "3.4028234663852885981170418348451692544e+38"},
80
81	// Ryu Printf AllPowersOfTen
82	// These values test every power of ten that's within the range of floats.
83	{.value: 1e-44f, .fmt: chars_format::scientific, .precision: 104,
84	.correct: "9."
85	"80908925027371949646610708302941291896183359313561040229947798722853757880102421040646731853485107421875e-"
86	"45"},
87	{.value: 1e-43f, .fmt: chars_format::scientific, .precision: 105,
88	.correct: "9."
89	"949219096706201203558480041358404532089859787323261979475184815617516687069610270555131137371063232421875e"
90	"-44"},
91	{.value: 1e-42f, .fmt: chars_format::scientific, .precision: 106,
92	.correct: "1."
93	"0005271035279193886395429224690001177341070264998322610345467546973108330377044694614596664905548095703125"
94	"e-42"},
95	{.value: 1e-41f, .fmt: chars_format::scientific, .precision: 102,
96	.correct: "9.999665841421894618111734306356841512815949217230816547258439273837549166046301252208650112152099609375e-"
97	"42"},
98	{.value: 1e-40f, .fmt: chars_format::scientific, .precision: 107,
99	.correct: "9."
100	"9999461011147595815259190522734994960422052696191918504127906874943271242628384243289474397897720336914062"
101	"5e-41"},
102	{.value: 1e-39f, .fmt: chars_format::scientific, .precision: 107,
103	.correct: "1."
104	"0000002153053332574208756001456831092687456480096866911043660970225682715906145858753006905317306518554687"
105	"5e-39"},
106	{.value: 1e-38f, .fmt: chars_format::scientific, .precision: 109,
107	.correct: "9."
108	"9999993504564039245746141539976645128551939195729831580121174560891149363239804870318039320409297943115234"
109	"375e-39"},
110	{.value: 1e-37f, .fmt: chars_format::scientific, .precision: 107,
111	.correct: "9."
112	"9999999109757896545014425234894978288216464316777599086184261589164284922404135613760445266962051391601562"
113	"5e-38"},
114	{.value: 1e-36f, .fmt: chars_format::scientific, .precision: 107,
115	.correct: "1."
116	"0000000359391298238442905219082964481594808441361581309103473121178279336973560020851437002420425415039062"
117	"5e-36"},
118	{.value: 1e-35f, .fmt: chars_format::scientific, .precision: 104,
119	.correct: "1."
120	"00000001800250948048663201408455778204855436374880527489094543362735389990803014370612800121307373046875e-"
121	"35"},
122	{.value: 1e-34f, .fmt: chars_format::scientific, .precision: 102,
123	.correct: "1.000000046701102029858885626602539647826036732368569844521988439212112353970951517112553119659423828125e-"
124	"34"},
125	{.value: 1e-33f, .fmt: chars_format::scientific, .precision: 98,
126	.correct: "1.00000002374222799036108273658815415520405083747275818881715403474430559072061441838741302490234375e-33"},
127	{.value: 1e-32f, .fmt: chars_format::scientific, .precision: 98,
128	.correct: "1.00000002374222799036108273658815415520405083747275818881715403474430559072061441838741302490234375e-32"},
129	{.value: 1e-31f, .fmt: chars_format::scientific, .precision: 94,
130	.correct: "9.9999997966118983452530118776053400936983791927279980986387197816611660527996718883514404296875e-32"},
131	{.value: 1e-30f, .fmt: chars_format::scientific, .precision: 88,
132	.correct: "1.0000000031710768509710513471352647538147514756461109453056224083411507308483123779296875e-30"},
133	{.value: 1e-29f, .fmt: chars_format::scientific, .precision: 88,
134	.correct: "1.0000000031710768509710513471352647538147514756461109453056224083411507308483123779296875e-29"},
135	{.value: 1e-28f, .fmt: chars_format::scientific, .precision: 88,
136	.correct: "1.0000000031710768509710513471352647538147514756461109453056224083411507308483123779296875e-28"},
137	{.value: 1e-27f, .fmt: chars_format::scientific, .precision: 85,
138	.correct: "1.0000000272452011558114995103349890361263429573723815479979748488403856754302978515625e-27"},
139	{.value: 1e-26f, .fmt: chars_format::scientific, .precision: 82,
140	.correct: "9.9999998872660226806678244921543018442779658661034858369021094404160976409912109375e-27"},
141	{.value: 1e-25f, .fmt: chars_format::scientific, .precision: 79,
142	.correct: "1.0000000195414813782625560981110772657866336832199749551364220678806304931640625e-25"},
143	{.value: 1e-24f, .fmt: chars_format::scientific, .precision: 79,
144	.correct: "1.0000000195414813782625560981110772657866336832199749551364220678806304931640625e-24"},
145	{.value: 1e-23f, .fmt: chars_format::scientific, .precision: 75,
146	.correct: "9.999999998199587477372609628178631337169779413898140774108469486236572265625e-24"},
147	{.value: 1e-22f, .fmt: chars_format::scientific, .precision: 75,
148	.correct: "1.000000031374394956577733179287005745028427128318071481771767139434814453125e-22"},
149	{.value: 1e-21f, .fmt: chars_format::scientific, .precision: 66, .correct: "9.999999682655225388967887463487205224055287544615566730499267578125e-22"},
150	{.value: 1e-20f, .fmt: chars_format::scientific, .precision: 66, .correct: "9.999999682655225388967887463487205224055287544615566730499267578125e-21"},
151	{.value: 1e-19f, .fmt: chars_format::scientific, .precision: 66, .correct: "9.999999682655225388967887463487205224055287544615566730499267578125e-20"},
152	{.value: 1e-18f, .fmt: chars_format::scientific, .precision: 65, .correct: "1.00000004581370496574313326554328540396454627625644207000732421875e-18"},
153	{.value: 1e-17f, .fmt: chars_format::scientific, .precision: 61, .correct: "9.9999998377515902426605765018763349871733225882053375244140625e-18"},
154	{.value: 1e-16f, .fmt: chars_format::scientific, .precision: 61, .correct: "1.0000000168623835263871646450439811815158464014530181884765625e-16"},
155	{.value: 1e-15f, .fmt: chars_format::scientific, .precision: 58, .correct: "1.0000000036274937255387218471014421083964407444000244140625e-15"},
156	{.value: 1e-14f, .fmt: chars_format::scientific, .precision: 53, .correct: "9.99999982451670044181213370393379591405391693115234375e-15"},
157	{.value: 1e-13f, .fmt: chars_format::scientific, .precision: 53, .correct: "9.99999982451670044181213370393379591405391693115234375e-14"},
158	{.value: 1e-12f, .fmt: chars_format::scientific, .precision: 48, .correct: "9.999999960041972002500187954865396022796630859375e-13"},
159	{.value: 1e-11f, .fmt: chars_format::scientific, .precision: 48, .correct: "9.999999960041972002500187954865396022796630859375e-12"},
160	{.value: 1e-10f, .fmt: chars_format::scientific, .precision: 47, .correct: "1.00000001335143196001808973960578441619873046875e-10"},
161	{.value: 1e-09f, .fmt: chars_format::scientific, .precision: 43, .correct: "9.9999997171806853657471947371959686279296875e-10"},
162	{.value: 1e-08f, .fmt: chars_format::scientific, .precision: 41, .correct: "9.99999993922529029077850282192230224609375e-09"},
163	{.value: 1e-07f, .fmt: chars_format::scientific, .precision: 40, .correct: "1.0000000116860974230803549289703369140625e-07"},
164	{.value: 1e-06f, .fmt: chars_format::scientific, .precision: 36, .correct: "9.999999974752427078783512115478515625e-07"},
165	{.value: 1e-05f, .fmt: chars_format::scientific, .precision: 32, .correct: "9.99999974737875163555145263671875e-06"},
166	{.value: 1e-04f, .fmt: chars_format::scientific, .precision: 32, .correct: "9.99999974737875163555145263671875e-05"},
167	{.value: 1e-03f, .fmt: chars_format::scientific, .precision: 30, .correct: "1.000000047497451305389404296875e-03"},
168	{.value: 1e-02f, .fmt: chars_format::scientific, .precision: 26, .correct: "9.99999977648258209228515625e-03"},
169	{.value: 1e-01f, .fmt: chars_format::scientific, .precision: 26, .correct: "1.00000001490116119384765625e-01"},
170	{.value: 1e+00f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+00"},
171	{.value: 1e+01f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+01"},
172	{.value: 1e+02f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+02"},
173	{.value: 1e+03f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+03"},
174	{.value: 1e+04f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+04"},
175	{.value: 1e+05f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+05"},
176	{.value: 1e+06f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+06"},
177	{.value: 1e+07f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+07"},
178	{.value: 1e+08f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+08"},
179	{.value: 1e+09f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+09"},
180	{.value: 1e+10f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+10"},
181	{.value: 1e+11f, .fmt: chars_format::scientific, .precision: 10, .correct: "9.9999997952e+10"},
182	{.value: 1e+12f, .fmt: chars_format::scientific, .precision: 11, .correct: "9.99999995904e+11"},
183	{.value: 1e+13f, .fmt: chars_format::scientific, .precision: 12, .correct: "9.999999827968e+12"},
184	{.value: 1e+14f, .fmt: chars_format::scientific, .precision: 14, .correct: "1.00000000376832e+14"},
185	{.value: 1e+15f, .fmt: chars_format::scientific, .precision: 14, .correct: "9.99999986991104e+14"},
186	{.value: 1e+16f, .fmt: chars_format::scientific, .precision: 16, .correct: "1.0000000272564224e+16"},
187	{.value: 1e+17f, .fmt: chars_format::scientific, .precision: 16, .correct: "9.9999998430674944e+16"},
188	{.value: 1e+18f, .fmt: chars_format::scientific, .precision: 16, .correct: "9.9999998430674944e+17"},
189	{.value: 1e+19f, .fmt: chars_format::scientific, .precision: 18, .correct: "9.999999980506447872e+18"},
190	{.value: 1e+20f, .fmt: chars_format::scientific, .precision: 20, .correct: "1.00000002004087734272e+20"},
191	{.value: 1e+21f, .fmt: chars_format::scientific, .precision: 20, .correct: "1.00000002004087734272e+21"},
192	{.value: 1e+22f, .fmt: chars_format::scientific, .precision: 21, .correct: "9.999999778196308361216e+21"},
193	{.value: 1e+23f, .fmt: chars_format::scientific, .precision: 21, .correct: "9.999999778196308361216e+22"},
194	{.value: 1e+24f, .fmt: chars_format::scientific, .precision: 24, .correct: "1.000000013848427855085568e+24"},
195	{.value: 1e+25f, .fmt: chars_format::scientific, .precision: 24, .correct: "9.999999562023526247432192e+24"},
196	{.value: 1e+26f, .fmt: chars_format::scientific, .precision: 26, .correct: "1.00000002537764290115403776e+26"},
197	{.value: 1e+27f, .fmt: chars_format::scientific, .precision: 26, .correct: "9.99999988484154753734934528e+26"},
198	{.value: 1e+28f, .fmt: chars_format::scientific, .precision: 27, .correct: "9.999999442119689768320106496e+27"},
199	{.value: 1e+29f, .fmt: chars_format::scientific, .precision: 29, .correct: "1.00000001504746621987668885504e+29"},
200	{.value: 1e+30f, .fmt: chars_format::scientific, .precision: 29, .correct: "1.00000001504746621987668885504e+30"},
201	{.value: 1e+31f, .fmt: chars_format::scientific, .precision: 30, .correct: "9.999999848243207295109594873856e+30"},
202	{.value: 1e+32f, .fmt: chars_format::scientific, .precision: 32, .correct: "1.00000003318135351409612647563264e+32"},
203	{.value: 1e+33f, .fmt: chars_format::scientific, .precision: 32, .correct: "9.99999994495727286427992885035008e+32"},
204	{.value: 1e+34f, .fmt: chars_format::scientific, .precision: 33, .correct: "9.999999790214767953607394487959552e+33"},
205	{.value: 1e+35f, .fmt: chars_format::scientific, .precision: 34, .correct: "1.0000000409184787596297531937521664e+35"},
206	{.value: 1e+36f, .fmt: chars_format::scientific, .precision: 35, .correct: "9.99999961690316245365415600208216064e+35"},
207	{.value: 1e+37f, .fmt: chars_format::scientific, .precision: 36, .correct: "9.999999933815812510711506376257961984e+36"},
208	{.value: 1e+38f, .fmt: chars_format::scientific, .precision: 37, .correct: "9.9999996802856924650656260769173209088e+37"},
209
210	// Ryu Printf RoundToEven
211	{.value: 0.125f, .fmt: chars_format::scientific, .precision: 2, .correct: "1.25e-01"},
212	{.value: 0.125f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.2e-01"},
213	{.value: 0.375f, .fmt: chars_format::scientific, .precision: 2, .correct: "3.75e-01"},
214	{.value: 0.375f, .fmt: chars_format::scientific, .precision: 1, .correct: "3.8e-01"},
215
216	// Ryu Printf RoundToEvenInteger
217	{.value: 2.5f, .fmt: chars_format::scientific, .precision: 1, .correct: "2.5e+00"},
218	{.value: 2.5f, .fmt: chars_format::scientific, .precision: 0, .correct: "2e+00"},
219	{.value: 3.5f, .fmt: chars_format::scientific, .precision: 1, .correct: "3.5e+00"},
220	{.value: 3.5f, .fmt: chars_format::scientific, .precision: 0, .correct: "4e+00"},
221
222	// Ryu Printf NonRoundToEvenScenarios
223	{.value: 0.748046875f, .fmt: chars_format::scientific, .precision: 2, .correct: "7.48e-01"},
224	{.value: 0.748046875f, .fmt: chars_format::scientific, .precision: 1, .correct: "7.5e-01"},
225	{.value: 0.748046875f, .fmt: chars_format::scientific, .precision: 0, .correct: "7e-01"}, // 0.75 would round to "8e-01", but this is smaller
226
227	{.value: 0.2509765625f, .fmt: chars_format::scientific, .precision: 2, .correct: "2.51e-01"},
228	{.value: 0.2509765625f, .fmt: chars_format::scientific, .precision: 1, .correct: "2.5e-01"},
229	{.value: 0.2509765625f, .fmt: chars_format::scientific, .precision: 0, .correct: "3e-01"}, // 0.25 would round to "2e-01", but this is larger
230
231	{.value: 0x1.000002p-2f, .fmt: chars_format::scientific, .precision: 24, .correct: "2.500000298023223876953125e-01"},
232	{.value: 0x1.000002p-2f, .fmt: chars_format::scientific, .precision: 2, .correct: "2.50e-01"},
233	{.value: 0x1.000002p-2f, .fmt: chars_format::scientific, .precision: 1, .correct: "2.5e-01"},
234	{.value: 0x1.000002p-2f, .fmt: chars_format::scientific, .precision: 0, .correct: "3e-01"}, // 0.25 would round to "2e-01", but this is larger (again)
235
236	// More rounding tests.
237	{.value: 9.5f, .fmt: chars_format::scientific, .precision: 1, .correct: "9.5e+00"},
238	{.value: 9.5f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+01"},
239	{.value: 10.5f, .fmt: chars_format::scientific, .precision: 2, .correct: "1.05e+01"},
240	{.value: 10.5f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.0e+01"},
241
242	{.value: 1.241f, .fmt: chars_format::scientific, .precision: 3, .correct: "1.241e+00"},
243	{.value: 1.241f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.2e+00"},
244	{.value: 1.251f, .fmt: chars_format::scientific, .precision: 3, .correct: "1.251e+00"},
245	{.value: 1.251f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.3e+00"},
246	{.value: 1.261f, .fmt: chars_format::scientific, .precision: 3, .correct: "1.261e+00"},
247	{.value: 1.261f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.3e+00"},
248	{.value: 1.341f, .fmt: chars_format::scientific, .precision: 3, .correct: "1.341e+00"},
249	{.value: 1.341f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.3e+00"},
250	{.value: 1.351f, .fmt: chars_format::scientific, .precision: 3, .correct: "1.351e+00"},
251	{.value: 1.351f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.4e+00"},
252	{.value: 1.361f, .fmt: chars_format::scientific, .precision: 3, .correct: "1.361e+00"},
253	{.value: 1.361f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.4e+00"},
254
255	{.value: 2.41f, .fmt: chars_format::scientific, .precision: 2, .correct: "2.41e+00"},
256	{.value: 2.41f, .fmt: chars_format::scientific, .precision: 0, .correct: "2e+00"},
257	{.value: 2.51f, .fmt: chars_format::scientific, .precision: 2, .correct: "2.51e+00"},
258	{.value: 2.51f, .fmt: chars_format::scientific, .precision: 0, .correct: "3e+00"},
259	{.value: 2.61f, .fmt: chars_format::scientific, .precision: 2, .correct: "2.61e+00"},
260	{.value: 2.61f, .fmt: chars_format::scientific, .precision: 0, .correct: "3e+00"},
261	{.value: 3.41f, .fmt: chars_format::scientific, .precision: 2, .correct: "3.41e+00"},
262	{.value: 3.41f, .fmt: chars_format::scientific, .precision: 0, .correct: "3e+00"},
263	{.value: 3.51f, .fmt: chars_format::scientific, .precision: 2, .correct: "3.51e+00"},
264	{.value: 3.51f, .fmt: chars_format::scientific, .precision: 0, .correct: "4e+00"},
265	{.value: 3.61f, .fmt: chars_format::scientific, .precision: 2, .correct: "3.61e+00"},
266	{.value: 3.61f, .fmt: chars_format::scientific, .precision: 0, .correct: "4e+00"},
267
268	// Ryu Printf VaryingPrecision
269	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 28, .correct: "1.1428569555282592773437500000e+00"},
270	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 27, .correct: "1.142856955528259277343750000e+00"},
271	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 26, .correct: "1.14285695552825927734375000e+00"},
272	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 25, .correct: "1.1428569555282592773437500e+00"},
273	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 24, .correct: "1.142856955528259277343750e+00"},
274	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 23, .correct: "1.14285695552825927734375e+00"},
275	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 22, .correct: "1.1428569555282592773438e+00"},
276	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 21, .correct: "1.142856955528259277344e+00"},
277	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 20, .correct: "1.14285695552825927734e+00"},
278	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 19, .correct: "1.1428569555282592773e+00"},
279	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 18, .correct: "1.142856955528259277e+00"},
280	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 17, .correct: "1.14285695552825928e+00"},
281	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 16, .correct: "1.1428569555282593e+00"},
282	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 15, .correct: "1.142856955528259e+00"},
283	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 14, .correct: "1.14285695552826e+00"},
284	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 13, .correct: "1.1428569555283e+00"},
285	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 12, .correct: "1.142856955528e+00"},
286	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 11, .correct: "1.14285695553e+00"},
287	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 10, .correct: "1.1428569555e+00"},
288	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 9, .correct: "1.142856956e+00"},
289	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 8, .correct: "1.14285696e+00"},
290	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 7, .correct: "1.1428570e+00"},
291	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 6, .correct: "1.142857e+00"},
292	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 5, .correct: "1.14286e+00"},
293	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 4, .correct: "1.1429e+00"},
294	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 3, .correct: "1.143e+00"},
295	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 2, .correct: "1.14e+00"},
296	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.1e+00"},
297	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+00"},
298
299	// Negative precision requests 6 digits of precision.
300	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: -1, .correct: "1.142857e+00"},
301	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: -2, .correct: "1.142857e+00"},
302	{.value: 1.142857f, .fmt: chars_format::scientific, .precision: -3, .correct: "1.142857e+00"},
303
304	// Ryu Printf Carrying
305	{.value: 2.0009f, .fmt: chars_format::scientific, .precision: 4, .correct: "2.0009e+00"},
306	{.value: 2.0009f, .fmt: chars_format::scientific, .precision: 3, .correct: "2.001e+00"},
307	{.value: 2.0029f, .fmt: chars_format::scientific, .precision: 4, .correct: "2.0029e+00"},
308	{.value: 2.0029f, .fmt: chars_format::scientific, .precision: 3, .correct: "2.003e+00"},
309	{.value: 2.0099f, .fmt: chars_format::scientific, .precision: 4, .correct: "2.0099e+00"},
310	{.value: 2.0099f, .fmt: chars_format::scientific, .precision: 3, .correct: "2.010e+00"},
311	{.value: 2.0299f, .fmt: chars_format::scientific, .precision: 4, .correct: "2.0299e+00"},
312	{.value: 2.0299f, .fmt: chars_format::scientific, .precision: 3, .correct: "2.030e+00"},
313	{.value: 2.0999f, .fmt: chars_format::scientific, .precision: 4, .correct: "2.0999e+00"},
314	{.value: 2.0999f, .fmt: chars_format::scientific, .precision: 3, .correct: "2.100e+00"},
315	{.value: 2.2999f, .fmt: chars_format::scientific, .precision: 4, .correct: "2.2999e+00"},
316	{.value: 2.2999f, .fmt: chars_format::scientific, .precision: 3, .correct: "2.300e+00"},
317	{.value: 2.9999f, .fmt: chars_format::scientific, .precision: 4, .correct: "2.9999e+00"},
318	{.value: 2.9999f, .fmt: chars_format::scientific, .precision: 3, .correct: "3.000e+00"},
319	{.value: 9.9999f, .fmt: chars_format::scientific, .precision: 4, .correct: "9.9999e+00"},
320	{.value: 9.9999f, .fmt: chars_format::scientific, .precision: 3, .correct: "1.000e+01"},
321
322	{.value: 2.09f, .fmt: chars_format::scientific, .precision: 2, .correct: "2.09e+00"},
323	{.value: 2.09f, .fmt: chars_format::scientific, .precision: 1, .correct: "2.1e+00"},
324	{.value: 2.29f, .fmt: chars_format::scientific, .precision: 2, .correct: "2.29e+00"},
325	{.value: 2.29f, .fmt: chars_format::scientific, .precision: 1, .correct: "2.3e+00"},
326	{.value: 2.99f, .fmt: chars_format::scientific, .precision: 2, .correct: "2.99e+00"},
327	{.value: 2.99f, .fmt: chars_format::scientific, .precision: 1, .correct: "3.0e+00"},
328	{.value: 9.99f, .fmt: chars_format::scientific, .precision: 2, .correct: "9.99e+00"},
329	{.value: 9.99f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.0e+01"},
330
331	{.value: 2.9f, .fmt: chars_format::scientific, .precision: 1, .correct: "2.9e+00"},
332	{.value: 2.9f, .fmt: chars_format::scientific, .precision: 0, .correct: "3e+00"},
333	{.value: 9.9f, .fmt: chars_format::scientific, .precision: 1, .correct: "9.9e+00"},
334	{.value: 9.9f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e+01"},
335
336	// Ryu Printf Exponents
337	{.value: 9.99e-10f, .fmt: chars_format::scientific, .precision: 2, .correct: "9.99e-10"},
338	{.value: 9.99e-09f, .fmt: chars_format::scientific, .precision: 2, .correct: "9.99e-09"},
339	{.value: 9.99e-01f, .fmt: chars_format::scientific, .precision: 2, .correct: "9.99e-01"},
340	{.value: 9.99e+00f, .fmt: chars_format::scientific, .precision: 2, .correct: "9.99e+00"},
341	{.value: 9.99e+01f, .fmt: chars_format::scientific, .precision: 2, .correct: "9.99e+01"},
342	{.value: 9.99e+09f, .fmt: chars_format::scientific, .precision: 2, .correct: "9.99e+09"},
343	{.value: 9.99e+10f, .fmt: chars_format::scientific, .precision: 2, .correct: "9.99e+10"},
344
345	{.value: 9.99e-10f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.0e-09"},
346	{.value: 9.99e-09f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.0e-08"},
347	{.value: 9.99e-01f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.0e+00"},
348	{.value: 9.99e+00f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.0e+01"},
349	{.value: 9.99e+01f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.0e+02"},
350	{.value: 9.99e+09f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.0e+10"},
351	{.value: 9.99e+10f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.0e+11"},
352
353	// Ryu Printf AllBinaryExponents
354	// These values test every binary exponent.
355	// The mantissas were randomly generated.
356	{.value: 0x0.bafab0p-126f, .fmt: chars_format::scientific, .precision: 107,
357	.correct: "8."
358	"5856660078164374052571520381239855817217629811131320365461649230225810169869760102301370352506637573242187"
359	"5e-39"},
360	{.value: 0x1.2c4906p-126f, .fmt: chars_format::scientific, .precision: 111,
361	.correct: "1."
362	"3788422360444725799170555395988202383016563601793620435599297375199720136484948795896343654021620750427246"
363	"09375e-38"},
364	{.value: 0x1.da6c8cp-125f, .fmt: chars_format::scientific, .precision: 109,
365	.correct: "4."
366	"3568964460614492296234103491671745446178474818057230651136547036595368653788540314053534530103206634521484"
367	"375e-38"},
368	{.value: 0x1.094fd8p-124f, .fmt: chars_format::scientific, .precision: 107,
369	.correct: "4."
370	"8730098044956940648689859309723501868625857818278160902221179289536129308757494982273783534765243530273437"
371	"5e-38"},
372	{.value: 0x1.1fba2ap-123f, .fmt: chars_format::scientific, .precision: 109,
373	.correct: "1."
374	"0569428191822507939881039060004188252129978601750040353991776209794002661102041429330711252987384796142578"
375	"125e-37"},
376	{.value: 0x1.05c066p-122f, .fmt: chars_format::scientific, .precision: 108,
377	.correct: "1."
378	"9230467241438048605749036664954171842721044312192826420869210321670447760844524509593611583113670349121093"
379	"75e-37"},
380	{.value: 0x1.aa97aep-121f, .fmt: chars_format::scientific, .precision: 107,
381	.correct: "6."
382	"2682134052278382034317570078635218253248121012038564692208751497667224006349329101794864982366561889648437"
383	"5e-37"},
384	{.value: 0x1.dd39a8p-120f, .fmt: chars_format::scientific, .precision: 105,
385	.correct: "1."
386	"402438874646247750851657016594307463985884969771101485328502708228859408023936339304782450199127197265625e"
387	"-36"},
388	{.value: 0x1.d47ee4p-119f, .fmt: chars_format::scientific, .precision: 105,
389	.correct: "2."
390	"753570046800320919541684228734204622774621916697559471583583415484064449429979504202492535114288330078125e"
391	"-36"},
392	{.value: 0x1.3d3c36p-118f, .fmt: chars_format::scientific, .precision: 105,
393	.correct: "3."
394	"729081842766376549743290774072513136892856721536744273788293430570150999159295679419301450252532958984375e"
395	"-36"},
396	{.value: 0x1.1661f4p-117f, .fmt: chars_format::scientific, .precision: 103,
397	.correct: "6."
398	"5447441644065192772010189083715139205202243608571574700187600294454259852727773250080645084381103515625e-"
399	"36"},
400	{.value: 0x1.b68df4p-116f, .fmt: chars_format::scientific, .precision: 103,
401	.correct: "2."
402	"0620733697737581832019236718658803118114911610758483179403903647053386549714559805579483509063720703125e-"
403	"35"},
404	{.value: 0x1.d99cbcp-115f, .fmt: chars_format::scientific, .precision: 102,
405	.correct: "4.453828135148790991673442414370889923378622963993538561236896870798585013062620419077575206756591796875e-"
406	"35"},
407	{.value: 0x1.fd046ep-114f, .fmt: chars_format::scientific, .precision: 102,
408	.correct: "9.573551435136219346253356313052326716805272442482100391194957227092299234527672524563968181610107421875e-"
409	"35"},
410	{.value: 0x1.89834cp-113f, .fmt: chars_format::scientific, .precision: 101,
411	.correct: "1.48023092977964777039833097802364118989950189925000614428441357561805347131667076610028743743896484375e-"
412	"34"},
413	{.value: 0x1.44f9f6p-112f, .fmt: chars_format::scientific, .precision: 101,
414	.correct: "2.44485077761403269855863218622241304191185681346184344636825701291282797456005937419831752777099609375e-"
415	"34"},
416	{.value: 0x1.610156p-111f, .fmt: chars_format::scientific, .precision: 100,
417	.correct: "5.3114321941046389584918230189833796378476189953948627677188069895475308612731168977916240692138671875e-"
418	"34"},
419	{.value: 0x1.1c4ce0p-110f, .fmt: chars_format::scientific, .precision: 95,
420	.correct: "8.55535074104030543315341178235051098966105705542347053919882693406862017582170665264129638671875e-34"},
421	{.value: 0x1.c8846ap-109f, .fmt: chars_format::scientific, .precision: 99,
422	.correct: "2.747563210400574676694231398741237029228255561600948508123483382536988983702030964195728302001953125e-"
423	"33"},
424	{.value: 0x1.49aaa6p-108f, .fmt: chars_format::scientific, .precision: 98,
425	.correct: "3.96821729911656973098277999199730227135040686156682094762847279323381144422455690801143646240234375e-33"},
426	{.value: 0x1.f5603cp-107f, .fmt: chars_format::scientific, .precision: 97,
427	.correct: "1.2070186113858457615715036175854047096256968023404067681496332209434285687166266143321990966796875e-32"},
428	{.value: 0x1.b7bbf8p-106f, .fmt: chars_format::scientific, .precision: 95,
429	.correct: "2.11724341322508937840915176712265363597160619557838059749677039889093066449277102947235107421875e-32"},
430	{.value: 0x1.6d305cp-105f, .fmt: chars_format::scientific, .precision: 95,
431	.correct: "3.51664122601460292174574136500884378151845989294218826175242309517443572985939681529998779296875e-32"},
432	{.value: 0x1.dd9944p-104f, .fmt: chars_format::scientific, .precision: 94,
433	.correct: "9.1982162588143308372426801228237163172804681524337790977929874003393706516362726688385009765625e-32"},
434	{.value: 0x1.0f4254p-103f, .fmt: chars_format::scientific, .precision: 94,
435	.correct: "1.0448520245617299544506055022011322932281191403904399041258077573957052663899958133697509765625e-31"},
436	{.value: 0x1.049450p-102f, .fmt: chars_format::scientific, .precision: 91,
437	.correct: "2.0074302591139273483884727591728498336691676235299559849512007758676190860569477081298828125e-31"},
438	{.value: 0x1.28d030p-101f, .fmt: chars_format::scientific, .precision: 90,
439	.correct: "4.573131937693259427041496124538667251427229422876784281637441154089174233376979827880859375e-31"},
440	{.value: 0x1.28a2bep-100f, .fmt: chars_format::scientific, .precision: 92,
441	.correct: "9.14079359487553225693590893672771706036816190371857397678478918123801122419536113739013671875e-31"},
442	{.value: 0x1.e674d2p-99f, .fmt: chars_format::scientific, .precision: 92,
443	.correct: "2.99801859623548450508972193909865244412972328427583780519061207314734929241240024566650390625e-30"},
444	{.value: 0x1.227314p-98f, .fmt: chars_format::scientific, .precision: 90,
445	.correct: "3.580066786954745677669456497979475880433682721056161402106710056614247150719165802001953125e-30"},
446	{.value: 0x1.735b6cp-97f, .fmt: chars_format::scientific, .precision: 89,
447	.correct: "9.15465972623783196037990815292079067038371088262625752118850641636527143418788909912109375e-30"},
448	{.value: 0x1.ef60b4p-96f, .fmt: chars_format::scientific, .precision: 89,
449	.correct: "2.44240085996903849216356078751341022854748745722804070812372856380534358322620391845703125e-29"},
450	{.value: 0x1.f58d34p-95f, .fmt: chars_format::scientific, .precision: 88,
451	.correct: "4.9456803654801575096422210377919300096339643075561698370989915929385460913181304931640625e-29"},
452	{.value: 0x1.a9fa8ap-94f, .fmt: chars_format::scientific, .precision: 88,
453	.correct: "8.4009479452815486408032573050798399509585053673323129519445728874416090548038482666015625e-29"},
454	{.value: 0x1.2ebd9ap-93f, .fmt: chars_format::scientific, .precision: 88,
455	.correct: "1.1941012414974986903540736041200443068748917913209084407100135649670846760272979736328125e-28"},
456	{.value: 0x1.1c25bep-92f, .fmt: chars_format::scientific, .precision: 87,
457	.correct: "2.241527991772840369420073304083191365256388471842441401093992681126110255718231201171875e-28"},
458	{.value: 0x1.80d526p-91f, .fmt: chars_format::scientific, .precision: 86,
459	.correct: "6.07158803876554990450680694292368438689814417845436178566842500003986060619354248046875e-28"},
460	{.value: 0x1.16cdd0p-90f, .fmt: chars_format::scientific, .precision: 82,
461	.correct: "8.7975016152851199468348749874043115366058394333226289063532021827995777130126953125e-28"},
462	{.value: 0x1.be00c0p-89f, .fmt: chars_format::scientific, .precision: 80,
463	.correct: "2.81467419875603623917323685831723008277625852624481694874702952802181243896484375e-27"},
464	{.value: 0x1.dbe376p-88f, .fmt: chars_format::scientific, .precision: 84,
465	.correct: "6.006557569745856595501482055708847377292216272726133041715002036653459072113037109375e-27"},
466	{.value: 0x1.75b358p-87f, .fmt: chars_format::scientific, .precision: 81,
467	.correct: "9.433528423839338263891493367075328273989136274035871565502020530402660369873046875e-27"},
468	{.value: 0x1.5e56fap-86f, .fmt: chars_format::scientific, .precision: 83,
469	.correct: "1.76876373794073549186243776242822499413496518949617808402763330377638339996337890625e-26"},
470	{.value: 0x1.1542e6p-85f, .fmt: chars_format::scientific, .precision: 82,
471	.correct: "2.7996239036498255213653797353262236131499034186287389047720353119075298309326171875e-26"},
472	{.value: 0x1.37b7a6p-84f, .fmt: chars_format::scientific, .precision: 81,
473	.correct: "6.295082290272475030989309944874260889838800403506269276476814411580562591552734375e-26"},
474	{.value: 0x1.31f62ap-83f, .fmt: chars_format::scientific, .precision: 81,
475	.correct: "1.235768973696664669858567539321145118649987459935601918914471752941608428955078125e-25"},
476	{.value: 0x1.ac3560p-82f, .fmt: chars_format::scientific, .precision: 76,
477	.correct: "3.4590406845628797200186450581230516131137076030199750675819814205169677734375e-25"},
478	{.value: 0x1.a7db5cp-81f, .fmt: chars_format::scientific, .precision: 78,
479	.correct: "6.847777099176331341674240101847394713956151957034990118700079619884490966796875e-25"},
480	{.value: 0x1.40189cp-80f, .fmt: chars_format::scientific, .precision: 78,
481	.correct: "1.034286379672715366987641733210033664035198963659922810620628297328948974609375e-24"},
482	{.value: 0x1.aad1eep-79f, .fmt: chars_format::scientific, .precision: 78,
483	.correct: "2.758259846499093682487211692864773559218105614121441249153576791286468505859375e-24"},
484	{.value: 0x1.49824cp-78f, .fmt: chars_format::scientific, .precision: 76,
485	.correct: "4.2588036474940459085811637121780459484809977510622047702781856060028076171875e-24"},
486	{.value: 0x1.955292p-77f, .fmt: chars_format::scientific, .precision: 77,
487	.correct: "1.04773420985315373838626628182169411331037256474019159213639795780181884765625e-23"},
488	{.value: 0x1.d8ca0cp-76f, .fmt: chars_format::scientific, .precision: 75,
489	.correct: "2.444263111177596802332967266437459101513507420122550684027373790740966796875e-23"},
490	{.value: 0x1.28b5aap-75f, .fmt: chars_format::scientific, .precision: 75,
491	.correct: "3.067905619497844072028707730390270809472941238027487997896969318389892578125e-23"},
492	{.value: 0x1.e5fda8p-74f, .fmt: chars_format::scientific, .precision: 73,
493	.correct: "1.0050055115902033206854316793794380802129495577901252545416355133056640625e-22"},
494	{.value: 0x1.fd929cp-73f, .fmt: chars_format::scientific, .precision: 73,
495	.correct: "2.1075432611470358337541921610390309449467594049565377645194530487060546875e-22"},
496	{.value: 0x1.c0b84cp-72f, .fmt: chars_format::scientific, .precision: 72,
497	.correct: "3.711724097438896357340602997067040280665395357573288492858409881591796875e-22"},
498	{.value: 0x1.5cfeaep-71f, .fmt: chars_format::scientific, .precision: 72,
499	.correct: "5.773635352424624465965559338086719731730767080080113373696804046630859375e-22"},
500	{.value: 0x1.bcce4ap-70f, .fmt: chars_format::scientific, .precision: 72,
501	.correct: "1.471738991536079335112024613790339400143380998997599817812442779541015625e-21"},
502	{.value: 0x1.edf106p-69f, .fmt: chars_format::scientific, .precision: 71,
503	.correct: "3.26863064574260634910627773444362353938430487687583081424236297607421875e-21"},
504	{.value: 0x1.30b422p-68f, .fmt: chars_format::scientific, .precision: 70,
505	.correct: "4.0327191475944672156035895296995186232180685692583210766315460205078125e-21"},
506	{.value: 0x1.7aa8d8p-67f, .fmt: chars_format::scientific, .precision: 68,
507	.correct: "1.00230347240102665385544432156972316505516573670320212841033935546875e-20"},
508	{.value: 0x1.4ad4e0p-66f, .fmt: chars_format::scientific, .precision: 65,
509	.correct: "1.75140760553442509348562143578487138029231573455035686492919921875e-20"},
510	{.value: 0x1.dde636p-65f, .fmt: chars_format::scientific, .precision: 68,
511	.correct: "5.05995524921864861016965251964971894693690046551637351512908935546875e-20"},
512	{.value: 0x1.5df870p-64f, .fmt: chars_format::scientific, .precision: 64,
513	.correct: "7.4109127331368847396687003781234892585416673682630062103271484375e-20"},
514	{.value: 0x1.c346fap-63f, .fmt: chars_format::scientific, .precision: 67,
515	.correct: "1.9112335047873604296656620434025075638828639057464897632598876953125e-19"},
516	{.value: 0x1.58d2eap-62f, .fmt: chars_format::scientific, .precision: 66,
517	.correct: "2.920771899491385068938311721231659845443573431111872196197509765625e-19"},
518	{.value: 0x1.0d4824p-61f, .fmt: chars_format::scientific, .precision: 64,
519	.correct: "4.5618111223383324851561766710705825289551285095512866973876953125e-19"},
520	{.value: 0x1.04585cp-60f, .fmt: chars_format::scientific, .precision: 63,
521	.correct: "8.820836917354691955064048547452415505176759324967861175537109375e-19"},
522	{.value: 0x1.55cf7ap-59f, .fmt: chars_format::scientific, .precision: 64,
523	.correct: "2.3161977389916240139687737820128887733517331071197986602783203125e-18"},
524	{.value: 0x1.1fd8ecp-58f, .fmt: chars_format::scientific, .precision: 62,
525	.correct: "3.90105904223582084021197668999292318403604440391063690185546875e-18"},
526	{.value: 0x1.0bc866p-57f, .fmt: chars_format::scientific, .precision: 62,
527	.correct: "7.25826751123333980988787395016714754092390649020671844482421875e-18"},
528	{.value: 0x1.4dfa86p-56f, .fmt: chars_format::scientific, .precision: 62,
529	.correct: "1.81050165732891247031242920595417444928898476064205169677734375e-17"},
530	{.value: 0x1.335daep-55f, .fmt: chars_format::scientific, .precision: 61,
531	.correct: "3.3324681586205479543426333233213654239079914987087249755859375e-17"},
532	{.value: 0x1.5bc756p-54f, .fmt: chars_format::scientific, .precision: 60,
533	.correct: "7.541247487712833172911197632259927559061907231807708740234375e-17"},
534	{.value: 0x1.9eb052p-53f, .fmt: chars_format::scientific, .precision: 60,
535	.correct: "1.798425779915148827771409489884035792783834040164947509765625e-16"},
536	{.value: 0x1.13b6d2p-52f, .fmt: chars_format::scientific, .precision: 59,
537	.correct: "2.39143897259270284301468922905087310937233269214630126953125e-16"},
538	{.value: 0x1.260438p-51f, .fmt: chars_format::scientific, .precision: 56, .correct: "5.10037289299151118393549353413618518970906734466552734375e-16"},
539	{.value: 0x1.9e6b44p-50f, .fmt: chars_format::scientific, .precision: 57, .correct: "1.437804758404521467129999479084290214814245700836181640625e-15"},
540	{.value: 0x1.89c0bcp-49f, .fmt: chars_format::scientific, .precision: 56, .correct: "2.73220937993773164975674916377101908437907695770263671875e-15"},
541	{.value: 0x1.e30610p-48f, .fmt: chars_format::scientific, .precision: 53, .correct: "6.70330015995791728133923470522859133780002593994140625e-15"},
542	{.value: 0x1.48b6e8p-47f, .fmt: chars_format::scientific, .precision: 53, .correct: "9.12365953728740131101204724473063834011554718017578125e-15"},
543	{.value: 0x1.41382ep-46f, .fmt: chars_format::scientific, .precision: 55, .correct: "1.7831261573081173821275768887062440626323223114013671875e-14"},
544	{.value: 0x1.383b8ep-45f, .fmt: chars_format::scientific, .precision: 54, .correct: "3.466478609693256218715617933412431739270687103271484375e-14"},
545	{.value: 0x1.1e6564p-44f, .fmt: chars_format::scientific, .precision: 52, .correct: "6.3592699357274684590635160930105485022068023681640625e-14"},
546	{.value: 0x1.c35e62p-43f, .fmt: chars_format::scientific, .precision: 53, .correct: "2.00447961722950707130763703389675356447696685791015625e-13"},
547	{.value: 0x1.2a2f4ep-42f, .fmt: chars_format::scientific, .precision: 52, .correct: "2.6484129017449731247069166784058324992656707763671875e-13"},
548	{.value: 0x1.69fae2p-41f, .fmt: chars_format::scientific, .precision: 51, .correct: "6.430056682417417679431537180789746344089508056640625e-13"},
549	{.value: 0x1.4ccefep-40f, .fmt: chars_format::scientific, .precision: 51, .correct: "1.182373535017766652543969030375592410564422607421875e-12"},
550	{.value: 0x1.aa9bf6p-39f, .fmt: chars_format::scientific, .precision: 50, .correct: "3.03124083993189241681420753593556582927703857421875e-12"},
551	{.value: 0x1.3b9744p-38f, .fmt: chars_format::scientific, .precision: 48, .correct: "4.484816164274096905728583806194365024566650390625e-12"},
552	{.value: 0x1.b2fc6ap-37f, .fmt: chars_format::scientific, .precision: 49, .correct: "1.2363045483188006556929394719190895557403564453125e-11"},
553	{.value: 0x1.7bc418p-36f, .fmt: chars_format::scientific, .precision: 46, .correct: "2.1587197307493255493682227097451686859130859375e-11"},
554	{.value: 0x1.f4a74cp-35f, .fmt: chars_format::scientific, .precision: 46, .correct: "5.6917713597837149563929415307939052581787109375e-11"},
555	{.value: 0x1.89f248p-34f, .fmt: chars_format::scientific, .precision: 44, .correct: "8.95730434269381703416001982986927032470703125e-11"},
556	{.value: 0x1.60ac54p-33f, .fmt: chars_format::scientific, .precision: 45, .correct: "1.603771837555001411601551808416843414306640625e-10"},
557	{.value: 0x1.2f6d0ep-32f, .fmt: chars_format::scientific, .precision: 45, .correct: "2.759643347172158200919511727988719940185546875e-10"},
558	{.value: 0x1.748684p-31f, .fmt: chars_format::scientific, .precision: 43, .correct: "6.7761984912095840627443976700305938720703125e-10"},
559	{.value: 0x1.b4fa00p-30f, .fmt: chars_format::scientific, .precision: 36, .correct: "1.589711473570787347853183746337890625e-09"},
560	{.value: 0x1.c204d8p-29f, .fmt: chars_format::scientific, .precision: 41, .correct: "3.27431859403759517590515315532684326171875e-09"},
561	{.value: 0x1.50029ep-28f, .fmt: chars_format::scientific, .precision: 42, .correct: "4.889592286616561978007666766643524169921875e-09"},
562	{.value: 0x1.56cf38p-27f, .fmt: chars_format::scientific, .precision: 39, .correct: "9.977068060607052757404744625091552734375e-09"},
563	{.value: 0x1.0b5a5cp-26f, .fmt: chars_format::scientific, .precision: 40, .correct: "1.5561990807100301026366651058197021484375e-08"},
564	{.value: 0x1.fc8250p-25f, .fmt: chars_format::scientific, .precision: 37, .correct: "5.9198242752245278097689151763916015625e-08"},
565	{.value: 0x1.c66674p-24f, .fmt: chars_format::scientific, .precision: 39, .correct: "1.057982927932243910618126392364501953125e-07"},
566	{.value: 0x1.4da57ep-23f, .fmt: chars_format::scientific, .precision: 39, .correct: "1.553662372089092968963086605072021484375e-07"},
567	{.value: 0x1.4fcdacp-22f, .fmt: chars_format::scientific, .precision: 37, .correct: "3.1274129241865011863410472869873046875e-07"},
568	{.value: 0x1.5eaff4p-21f, .fmt: chars_format::scientific, .precision: 36, .correct: "6.532060297104180790483951568603515625e-07"},
569	{.value: 0x1.d2f696p-20f, .fmt: chars_format::scientific, .precision: 37, .correct: "1.7395735767422593198716640472412109375e-06"},
570	{.value: 0x1.e4400cp-19f, .fmt: chars_format::scientific, .precision: 35, .correct: "3.60794501830241642892360687255859375e-06"},
571	{.value: 0x1.03e624p-18f, .fmt: chars_format::scientific, .precision: 34, .correct: "3.8727966966689564287662506103515625e-06"},
572	{.value: 0x1.bdb65ep-17f, .fmt: chars_format::scientific, .precision: 35, .correct: "1.32832637973478995263576507568359375e-05"},
573	{.value: 0x1.57fb84p-16f, .fmt: chars_format::scientific, .precision: 33, .correct: "2.050295370281673967838287353515625e-05"},
574	{.value: 0x1.fd2d62p-15f, .fmt: chars_format::scientific, .precision: 33, .correct: "6.069866140023805201053619384765625e-05"},
575	{.value: 0x1.ca0c58p-14f, .fmt: chars_format::scientific, .precision: 31, .correct: "1.0920720524154603481292724609375e-04"},
576	{.value: 0x1.988f70p-13f, .fmt: chars_format::scientific, .precision: 29, .correct: "1.94816733710467815399169921875e-04"},
577	{.value: 0x1.032dd6p-12f, .fmt: chars_format::scientific, .precision: 31, .correct: "2.4717240012250840663909912109375e-04"},
578	{.value: 0x1.571b08p-11f, .fmt: chars_format::scientific, .precision: 28, .correct: "6.5442197956144809722900390625e-04"},
579	{.value: 0x1.53bedap-10f, .fmt: chars_format::scientific, .precision: 30, .correct: "1.296026282943785190582275390625e-03"},
580	{.value: 0x1.ab2f36p-9f, .fmt: chars_format::scientific, .precision: 29, .correct: "3.25915846042335033416748046875e-03"},
581	{.value: 0x1.7293dap-8f, .fmt: chars_format::scientific, .precision: 28, .correct: "5.6545645929872989654541015625e-03"},
582	{.value: 0x1.825eb6p-7f, .fmt: chars_format::scientific, .precision: 28, .correct: "1.1791075579822063446044921875e-02"},
583	{.value: 0x1.f45aa0p-6f, .fmt: chars_format::scientific, .precision: 23, .correct: "3.05391848087310791015625e-02"},
584	{.value: 0x1.854d96p-5f, .fmt: chars_format::scientific, .precision: 26, .correct: "4.75223474204540252685546875e-02"},
585	{.value: 0x1.5650cep-4f, .fmt: chars_format::scientific, .precision: 25, .correct: "8.3573155105113983154296875e-02"},
586	{.value: 0x1.03acdap-3f, .fmt: chars_format::scientific, .precision: 25, .correct: "1.2679453194141387939453125e-01"},
587	{.value: 0x1.6b9416p-2f, .fmt: chars_format::scientific, .precision: 24, .correct: "3.550570905208587646484375e-01"},
588	{.value: 0x1.a8544ap-1f, .fmt: chars_format::scientific, .precision: 23, .correct: "8.28768074512481689453125e-01"},
589	{.value: 0x1.0693f6p+0f, .fmt: chars_format::scientific, .precision: 23, .correct: "1.02569520473480224609375e+00"},
590	{.value: 0x1.b9476ep+1f, .fmt: chars_format::scientific, .precision: 22, .correct: "3.4474923610687255859375e+00"},
591	{.value: 0x1.3cb752p+2f, .fmt: chars_format::scientific, .precision: 21, .correct: "4.948688983917236328125e+00"},
592	{.value: 0x1.bb8a64p+3f, .fmt: chars_format::scientific, .precision: 20, .correct: "1.38606433868408203125e+01"},
593	{.value: 0x1.1de906p+4f, .fmt: chars_format::scientific, .precision: 20, .correct: "1.78693904876708984375e+01"},
594	{.value: 0x1.d8e834p+5f, .fmt: chars_format::scientific, .precision: 18, .correct: "5.911338043212890625e+01"},
595	{.value: 0x1.27cd38p+6f, .fmt: chars_format::scientific, .precision: 16, .correct: "7.3950408935546875e+01"},
596	{.value: 0x1.3cdcd6p+7f, .fmt: chars_format::scientific, .precision: 18, .correct: "1.584313201904296875e+02"},
597	{.value: 0x1.392656p+8f, .fmt: chars_format::scientific, .precision: 17, .correct: "3.13149749755859375e+02"},
598	{.value: 0x1.c96aa8p+9f, .fmt: chars_format::scientific, .precision: 14, .correct: "9.14833251953125e+02"},
599	{.value: 0x1.28b6b2p+10f, .fmt: chars_format::scientific, .precision: 16, .correct: "1.1868546142578125e+03"},
600	{.value: 0x1.786090p+11f, .fmt: chars_format::scientific, .precision: 12, .correct: "3.011017578125e+03"},
601	{.value: 0x1.79c6f6p+12f, .fmt: chars_format::scientific, .precision: 14, .correct: "6.04443505859375e+03"},
602	{.value: 0x1.ef1840p+13f, .fmt: chars_format::scientific, .precision: 9, .correct: "1.584303125e+04"},
603	{.value: 0x1.539fd0p+14f, .fmt: chars_format::scientific, .precision: 10, .correct: "2.1735953125e+04"},
604	{.value: 0x1.b31804p+15f, .fmt: chars_format::scientific, .precision: 11, .correct: "5.56920078125e+04"},
605	{.value: 0x1.ad4a9cp+16f, .fmt: chars_format::scientific, .precision: 11, .correct: "1.09898609375e+05"},
606	{.value: 0x1.4c43a6p+17f, .fmt: chars_format::scientific, .precision: 11, .correct: "1.70119296875e+05"},
607	{.value: 0x1.5598c6p+18f, .fmt: chars_format::scientific, .precision: 10, .correct: "3.4979509375e+05"},
608	{.value: 0x1.73695ep+19f, .fmt: chars_format::scientific, .precision: 9, .correct: "7.606509375e+05"},
609	{.value: 0x1.234f2ap+20f, .fmt: chars_format::scientific, .precision: 9, .correct: "1.193202625e+06"},
610	{.value: 0x1.0a4cc8p+21f, .fmt: chars_format::scientific, .precision: 6, .correct: "2.181529e+06"},
611	{.value: 0x1.90abd2p+22f, .fmt: chars_format::scientific, .precision: 7, .correct: "6.5645965e+06"},
612	{.value: 0x1.62dde8p+23f, .fmt: chars_format::scientific, .precision: 7, .correct: "1.1628276e+07"},
613	{.value: 0x1.9e3a8cp+24f, .fmt: chars_format::scientific, .precision: 7, .correct: "2.7146892e+07"},
614	{.value: 0x1.53a3eap+25f, .fmt: chars_format::scientific, .precision: 7, .correct: "4.4517332e+07"},
615	{.value: 0x1.41a1cep+26f, .fmt: chars_format::scientific, .precision: 7, .correct: "8.4313912e+07"},
616	{.value: 0x1.8fdda4p+27f, .fmt: chars_format::scientific, .precision: 8, .correct: "2.09644832e+08"},
617	{.value: 0x1.d0322ap+28f, .fmt: chars_format::scientific, .precision: 8, .correct: "4.86744736e+08"},
618	{.value: 0x1.cdb764p+29f, .fmt: chars_format::scientific, .precision: 8, .correct: "9.68289408e+08"},
619	{.value: 0x1.7620d8p+30f, .fmt: chars_format::scientific, .precision: 9, .correct: "1.569207808e+09"},
620	{.value: 0x1.c18df6p+31f, .fmt: chars_format::scientific, .precision: 9, .correct: "3.771136768e+09"},
621	{.value: 0x1.240cf8p+32f, .fmt: chars_format::scientific, .precision: 9, .correct: "4.899796992e+09"},
622	{.value: 0x1.81669ap+33f, .fmt: chars_format::scientific, .precision: 10, .correct: "1.2931904512e+10"},
623	{.value: 0x1.3be30cp+34f, .fmt: chars_format::scientific, .precision: 10, .correct: "2.1198811136e+10"},
624	{.value: 0x1.d1e6e4p+35f, .fmt: chars_format::scientific, .precision: 10, .correct: "6.2532296704e+10"},
625	{.value: 0x1.06b274p+36f, .fmt: chars_format::scientific, .precision: 10, .correct: "7.0517211136e+10"},
626	{.value: 0x1.a74284p+37f, .fmt: chars_format::scientific, .precision: 11, .correct: "2.27235889152e+11"},
627	{.value: 0x1.9fd3e6p+38f, .fmt: chars_format::scientific, .precision: 11, .correct: "4.46491623424e+11"},
628	{.value: 0x1.e2cec4p+39f, .fmt: chars_format::scientific, .precision: 12, .correct: "1.036821594112e+12"},
629	{.value: 0x1.3d5d32p+40f, .fmt: chars_format::scientific, .precision: 11, .correct: "1.36306819072e+12"},
630	{.value: 0x1.accccap+41f, .fmt: chars_format::scientific, .precision: 12, .correct: "3.683363586048e+12"},
631	{.value: 0x1.a120ccp+42f, .fmt: chars_format::scientific, .precision: 12, .correct: "7.166206410752e+12"},
632	{.value: 0x1.55a028p+43f, .fmt: chars_format::scientific, .precision: 13, .correct: "1.1738166591488e+13"},
633	{.value: 0x1.035296p+44f, .fmt: chars_format::scientific, .precision: 13, .correct: "1.7820513468416e+13"},
634	{.value: 0x1.22d1aap+45f, .fmt: chars_format::scientific, .precision: 13, .correct: "3.9969859043328e+13"},
635	{.value: 0x1.eb8eaep+46f, .fmt: chars_format::scientific, .precision: 14, .correct: "1.35118253457408e+14"},
636	{.value: 0x1.490d0ep+47f, .fmt: chars_format::scientific, .precision: 14, .correct: "1.80897697497088e+14"},
637	{.value: 0x1.9da088p+48f, .fmt: chars_format::scientific, .precision: 14, .correct: "4.54787778740224e+14"},
638	{.value: 0x1.e7fab4p+49f, .fmt: chars_format::scientific, .precision: 15, .correct: "1.073077848899584e+15"},
639	{.value: 0x1.98a534p+50f, .fmt: chars_format::scientific, .precision: 14, .correct: "1.79724114460672e+15"},
640	{.value: 0x1.93aeeap+51f, .fmt: chars_format::scientific, .precision: 15, .correct: "3.550835489374208e+15"},
641	{.value: 0x1.3df680p+52f, .fmt: chars_format::scientific, .precision: 15, .correct: "5.593662327095296e+15"},
642	{.value: 0x1.c763f6p+53f, .fmt: chars_format::scientific, .precision: 15, .correct: "1.602262782705664e+16"},
643	{.value: 0x1.8b669ep+54f, .fmt: chars_format::scientific, .precision: 15, .correct: "2.782386114789376e+16"},
644	{.value: 0x1.73e5b6p+55f, .fmt: chars_format::scientific, .precision: 16, .correct: "5.2339893103230976e+16"},
645	{.value: 0x1.a13d18p+56f, .fmt: chars_format::scientific, .precision: 17, .correct: "1.17442238576852992e+17"},
646	{.value: 0x1.a0797ep+57f, .fmt: chars_format::scientific, .precision: 17, .correct: "2.34454344768946176e+17"},
647	{.value: 0x1.c07a80p+58f, .fmt: chars_format::scientific, .precision: 17, .correct: "5.04941918963105792e+17"},
648	{.value: 0x1.729388p+59f, .fmt: chars_format::scientific, .precision: 17, .correct: "8.34463629662224384e+17"},
649	{.value: 0x1.edfb70p+60f, .fmt: chars_format::scientific, .precision: 18, .correct: "2.224697951572197376e+18"},
650	{.value: 0x1.3d6782p+61f, .fmt: chars_format::scientific, .precision: 17, .correct: "2.85892402114199552e+18"},
651	{.value: 0x1.b121e8p+62f, .fmt: chars_format::scientific, .precision: 18, .correct: "7.802620494837972992e+18"},
652	{.value: 0x1.0efc5ap+63f, .fmt: chars_format::scientific, .precision: 18, .correct: "9.763290520209063936e+18"},
653	{.value: 0x1.b7dba0p+64f, .fmt: chars_format::scientific, .precision: 19, .correct: "3.1695102724410441728e+19"},
654	{.value: 0x1.ec2306p+65f, .fmt: chars_format::scientific, .precision: 19, .correct: "7.0924388975830368256e+19"},
655	{.value: 0x1.2e2d28p+66f, .fmt: chars_format::scientific, .precision: 19, .correct: "8.7096415015485308928e+19"},
656	{.value: 0x1.e02208p+67f, .fmt: chars_format::scientific, .precision: 20, .correct: "2.76777792668052750336e+20"},
657	{.value: 0x1.402636p+68f, .fmt: chars_format::scientific, .precision: 20, .correct: "3.69106968238077509632e+20"},
658	{.value: 0x1.11f97cp+69f, .fmt: chars_format::scientific, .precision: 20, .correct: "6.31742296991907971072e+20"},
659	{.value: 0x1.74db2ap+70f, .fmt: chars_format::scientific, .precision: 21, .correct: "1.719495307615820316672e+21"},
660	{.value: 0x1.94a32ap+71f, .fmt: chars_format::scientific, .precision: 21, .correct: "3.732120907777931476992e+21"},
661	{.value: 0x1.c272dcp+72f, .fmt: chars_format::scientific, .precision: 21, .correct: "8.309311323384498356224e+21"},
662	{.value: 0x1.36ca40p+73f, .fmt: chars_format::scientific, .precision: 22, .correct: "1.1466128622488263852032e+22"},
663	{.value: 0x1.5f6fbep+74f, .fmt: chars_format::scientific, .precision: 22, .correct: "2.5931436172223350571008e+22"},
664	{.value: 0x1.95ec4ep+75f, .fmt: chars_format::scientific, .precision: 22, .correct: "5.9903671176748022628352e+22"},
665	{.value: 0x1.6b3912p+76f, .fmt: chars_format::scientific, .precision: 23, .correct: "1.07204487170660958732288e+23"},
666	{.value: 0x1.10992ap+77f, .fmt: chars_format::scientific, .precision: 23, .correct: "1.60913632700346331561984e+23"},
667	{.value: 0x1.74a25ep+78f, .fmt: chars_format::scientific, .precision: 23, .correct: "4.39928869395322133020672e+23"},
668	{.value: 0x1.43f462p+79f, .fmt: chars_format::scientific, .precision: 22, .correct: "7.6491622058254812577792e+23"},
669	{.value: 0x1.f12ca2p+80f, .fmt: chars_format::scientific, .precision: 24, .correct: "2.347839472055691035803648e+24"},
670	{.value: 0x1.2b7f18p+81f, .fmt: chars_format::scientific, .precision: 22, .correct: "2.8286640885152838844416e+24"},
671	{.value: 0x1.a40704p+82f, .fmt: chars_format::scientific, .precision: 24, .correct: "7.934093352976572433301504e+24"},
672	{.value: 0x1.35d5f8p+83f, .fmt: chars_format::scientific, .precision: 23, .correct: "1.17052661598219352932352e+25"},
673	{.value: 0x1.c2c9d2p+84f, .fmt: chars_format::scientific, .precision: 25, .correct: "3.4060605519118462894473216e+25"},
674	{.value: 0x1.47bf20p+85f, .fmt: chars_format::scientific, .precision: 23, .correct: "4.95276631635027751337984e+25"},
675	{.value: 0x1.60b728p+86f, .fmt: chars_format::scientific, .precision: 25, .correct: "1.0660170486011939073818624e+26"},
676	{.value: 0x1.3354c8p+87f, .fmt: chars_format::scientific, .precision: 26, .correct: "1.85770297377533474371534848e+26"},
677	{.value: 0x1.e9e512p+88f, .fmt: chars_format::scientific, .precision: 26, .correct: "5.92246479757524141957185536e+26"},
678	{.value: 0x1.c4b6cap+89f, .fmt: chars_format::scientific, .precision: 27, .correct: "1.094595334815995103451021312e+27"},
679	{.value: 0x1.799cb8p+90f, .fmt: chars_format::scientific, .precision: 27, .correct: "1.826020469467809704300249088e+27"},
680	{.value: 0x1.1afa36p+91f, .fmt: chars_format::scientific, .precision: 27, .correct: "2.736789351009782551090823168e+27"},
681	{.value: 0x1.80c214p+92f, .fmt: chars_format::scientific, .precision: 27, .correct: "7.442304364233212615194574848e+27"},
682	{.value: 0x1.657890p+93f, .fmt: chars_format::scientific, .precision: 28, .correct: "1.3828987453168434783077793792e+28"},
683	{.value: 0x1.5ce17cp+94f, .fmt: chars_format::scientific, .precision: 28, .correct: "2.6993344325171312829134798848e+28"},
684	{.value: 0x1.3f1e9ap+95f, .fmt: chars_format::scientific, .precision: 28, .correct: "4.9381356576017938861904625664e+28"},
685	{.value: 0x1.874612p+96f, .fmt: chars_format::scientific, .precision: 29, .correct: "1.21093348650115637567232671744e+29"},
686	{.value: 0x1.5f4d5ep+97f, .fmt: chars_format::scientific, .precision: 29, .correct: "2.17445539275703670631001227264e+29"},
687	{.value: 0x1.45b1bep+98f, .fmt: chars_format::scientific, .precision: 29, .correct: "4.03190021246562727728269754368e+29"},
688	{.value: 0x1.a570f4p+99f, .fmt: chars_format::scientific, .precision: 30, .correct: "1.043437928672039460753056464896e+30"},
689	{.value: 0x1.f5106ep+100f, .fmt: chars_format::scientific, .precision: 30, .correct: "2.481149635102733266542145830912e+30"},
690	{.value: 0x1.d84424p+101f, .fmt: chars_format::scientific, .precision: 30, .correct: "4.677097651091265616934539886592e+30"},
691	{.value: 0x1.3d6c56p+102f, .fmt: chars_format::scientific, .precision: 30, .correct: "6.287213966425746785671183335424e+30"},
692	{.value: 0x1.9d8cf0p+103f, .fmt: chars_format::scientific, .precision: 31, .correct: "1.6382424580981433623378525159424e+31"},
693	{.value: 0x1.e2e73ep+104f, .fmt: chars_format::scientific, .precision: 29, .correct: "3.82595403225449575379724402688e+31"},
694	{.value: 0x1.2d6594p+105f, .fmt: chars_format::scientific, .precision: 30, .correct: "4.775822764761364886543157690368e+31"},
695	{.value: 0x1.ce43bap+106f, .fmt: chars_format::scientific, .precision: 31, .correct: "1.4649748574980240963539344293888e+32"},
696	{.value: 0x1.b3ea00p+107f, .fmt: chars_format::scientific, .precision: 32, .correct: "2.76293361488025452794185737306112e+32"},
697	{.value: 0x1.03a052p+108f, .fmt: chars_format::scientific, .precision: 32, .correct: "3.29115373194929392757058784198656e+32"},
698	{.value: 0x1.6f59e0p+109f, .fmt: chars_format::scientific, .precision: 31, .correct: "9.3134561945576656911623262306304e+32"},
699	{.value: 0x1.05adacp+110f, .fmt: chars_format::scientific, .precision: 33, .correct: "1.326867152522435745601434087849984e+33"},
700	{.value: 0x1.2cdef0p+111f, .fmt: chars_format::scientific, .precision: 33, .correct: "3.051192904788012466473218045116416e+33"},
701	{.value: 0x1.e81552p+112f, .fmt: chars_format::scientific, .precision: 33, .correct: "9.899505055765620068271358482579456e+33"},
702	{.value: 0x1.bfa8f4p+113f, .fmt: chars_format::scientific, .precision: 34, .correct: "1.8159245876954178992833811110166528e+34"},
703	{.value: 0x1.a14810p+114f, .fmt: chars_format::scientific, .precision: 33, .correct: "3.385389673673572296245535418875904e+34"},
704	{.value: 0x1.f18b10p+115f, .fmt: chars_format::scientific, .precision: 34, .correct: "8.0731001914916160681187088757948416e+34"},
705	{.value: 0x1.8d6e30p+116f, .fmt: chars_format::scientific, .precision: 32, .correct: "1.28973545052908058560090358153216e+35"},
706	{.value: 0x1.9480c2p+117f, .fmt: chars_format::scientific, .precision: 35, .correct: "2.62537431192608192877759864086986752e+35"},
707	{.value: 0x1.60975cp+118f, .fmt: chars_format::scientific, .precision: 34, .correct: "4.5768960676134050994895233721827328e+35"},
708	{.value: 0x1.ab1bb2p+119f, .fmt: chars_format::scientific, .precision: 36, .correct: "1.108836243133298765768030079592431616e+36"},
709	{.value: 0x1.6a0c80p+120f, .fmt: chars_format::scientific, .precision: 36, .correct: "1.879864992909653247408339011818749952e+36"},
710	{.value: 0x1.2cac2cp+121f, .fmt: chars_format::scientific, .precision: 36, .correct: "3.122362236102854007005843883842076672e+36"},
711	{.value: 0x1.0baaf6p+122f, .fmt: chars_format::scientific, .precision: 36, .correct: "5.559243043957593079267046257728684032e+36"},
712	{.value: 0x1.098282p+123f, .fmt: chars_format::scientific, .precision: 35, .correct: "1.10288454433706471446366546449924096e+37"},
713	{.value: 0x1.122f8ap+124f, .fmt: chars_format::scientific, .precision: 37, .correct: "2.2778456735621461875293910785310326784e+37"},
714	{.value: 0x1.57f4c6p+125f, .fmt: chars_format::scientific, .precision: 36, .correct: "5.714951736310127067226390054203031552e+37"},
715	{.value: 0x1.05e028p+126f, .fmt: chars_format::scientific, .precision: 36, .correct: "8.702309817313974757087535795024166912e+37"},
716	{.value: 0x1.9d8424p+127f, .fmt: chars_format::scientific, .precision: 38, .correct: "2.74828637805621292108186801756142829568e+38"},
717
718	// Ryu Printf PrintDecimalPoint
719	// These values exercise each codepath.
720	{.value: 0x1.59bc8cp+92f, .fmt: chars_format::scientific, .precision: 0, .correct: "7e+27"},
721	{.value: 0x1.59bc8cp+92f, .fmt: chars_format::scientific, .precision: 1, .correct: "6.7e+27"},
722	{.value: 0x1.37da7cp-30f, .fmt: chars_format::scientific, .precision: 0, .correct: "1e-09"},
723	{.value: 0x1.37da7cp-30f, .fmt: chars_format::scientific, .precision: 1, .correct: "1.1e-09"},
724	{.value: 0x1.834c98p+29f, .fmt: chars_format::scientific, .precision: 0, .correct: "8e+08"},
725	{.value: 0x1.834c98p+29f, .fmt: chars_format::scientific, .precision: 1, .correct: "8.1e+08"},
726
727	// Test the maximum mantissa, which generates the most digits for each exponent.
728	{.value: 0x0.fffffep-126f, .fmt: chars_format::scientific, .precision: 111,
729	.correct: "1."
730	"1754942106924410754870294448492873488270524287458933338571745305715888704756189042655023513361811637878417"
731	"96875e-38"},
732	{.value: 0x1.fffffep-126f, .fmt: chars_format::scientific, .precision: 111,
733	.correct: "2."
734	"3509885615147285834557659820715330266457179855179808553659262368500061299303460771170648513361811637878417"
735	"96875e-38"},
736	{.value: 0x1.fffffep-125f, .fmt: chars_format::scientific, .precision: 110,
737	.correct: "4."
738	"7019771230294571669115319641430660532914359710359617107318524737000122598606921542341297026723623275756835"
739	"9375e-38"},
740	{.value: 0x1.fffffep-124f, .fmt: chars_format::scientific, .precision: 109,
741	.correct: "9."
742	"4039542460589143338230639282861321065828719420719234214637049474000245197213843084682594053447246551513671"
743	"875e-38"},
744	{.value: 0x1.fffffep-123f, .fmt: chars_format::scientific, .precision: 109,
745	.correct: "1."
746	"8807908492117828667646127856572264213165743884143846842927409894800049039442768616936518810689449310302734"
747	"375e-37"},
748	{.value: 0x1.fffffep-122f, .fmt: chars_format::scientific, .precision: 108,
749	.correct: "3."
750	"7615816984235657335292255713144528426331487768287693685854819789600098078885537233873037621378898620605468"
751	"75e-37"},
752	{.value: 0x1.fffffep-121f, .fmt: chars_format::scientific, .precision: 107,
753	.correct: "7."
754	"5231633968471314670584511426289056852662975536575387371709639579200196157771074467746075242757797241210937"
755	"5e-37"},
756	{.value: 0x1.fffffep-120f, .fmt: chars_format::scientific, .precision: 107,
757	.correct: "1."
758	"5046326793694262934116902285257811370532595107315077474341927915840039231554214893549215048551559448242187"
759	"5e-36"},
760	{.value: 0x1.fffffep-119f, .fmt: chars_format::scientific, .precision: 106,
761	.correct: "3."
762	"0092653587388525868233804570515622741065190214630154948683855831680078463108429787098430097103118896484375"
763	"e-36"},
764	{.value: 0x1.fffffep-118f, .fmt: chars_format::scientific, .precision: 105,
765	.correct: "6."
766	"018530717477705173646760914103124548213038042926030989736771166336015692621685957419686019420623779296875e"
767	"-36"},
768	{.value: 0x1.fffffep-117f, .fmt: chars_format::scientific, .precision: 105,
769	.correct: "1."
770	"203706143495541034729352182820624909642607608585206197947354233267203138524337191483937203884124755859375e"
771	"-35"},
772	{.value: 0x1.fffffep-116f, .fmt: chars_format::scientific, .precision: 104,
773	.correct: "2."
774	"40741228699108206945870436564124981928521521717041239589470846653440627704867438296787440776824951171875e-"
775	"35"},
776	{.value: 0x1.fffffep-115f, .fmt: chars_format::scientific, .precision: 103,
777	.correct: "4."
778	"8148245739821641389174087312824996385704304343408247917894169330688125540973487659357488155364990234375e-"
779	"35"},
780	{.value: 0x1.fffffep-114f, .fmt: chars_format::scientific, .precision: 102,
781	.correct: "9.629649147964328277834817462564999277140860868681649583578833866137625108194697531871497631072998046875e-"
782	"35"},
783	{.value: 0x1.fffffep-113f, .fmt: chars_format::scientific, .precision: 102,
784	.correct: "1.925929829592865655566963492512999855428172173736329916715766773227525021638939506374299526214599609375e-"
785	"34"},
786	{.value: 0x1.fffffep-112f, .fmt: chars_format::scientific, .precision: 101,
787	.correct: "3.85185965918573131113392698502599971085634434747265983343153354645505004327787901274859905242919921875e-"
788	"34"},
789	{.value: 0x1.fffffep-111f, .fmt: chars_format::scientific, .precision: 100,
790	.correct: "7.7037193183714626222678539700519994217126886949453196668630670929101000865557580254971981048583984375e-"
791	"34"},
792	{.value: 0x1.fffffep-110f, .fmt: chars_format::scientific, .precision: 100,
793	.correct: "1.5407438636742925244535707940103998843425377389890639333726134185820200173111516050994396209716796875e-"
794	"33"},
795	{.value: 0x1.fffffep-109f, .fmt: chars_format::scientific, .precision: 99,
796	.correct: "3.081487727348585048907141588020799768685075477978127866745226837164040034622303210198879241943359375e-"
797	"33"},
798	{.value: 0x1.fffffep-108f, .fmt: chars_format::scientific, .precision: 98,
799	.correct: "6.16297545469717009781428317604159953737015095595625573349045367432808006924460642039775848388671875e-33"},
800	{.value: 0x1.fffffep-107f, .fmt: chars_format::scientific, .precision: 98,
801	.correct: "1.23259509093943401956285663520831990747403019119125114669809073486561601384892128407955169677734375e-32"},
802	{.value: 0x1.fffffep-106f, .fmt: chars_format::scientific, .precision: 97,
803	.correct: "2.4651901818788680391257132704166398149480603823825022933961814697312320276978425681591033935546875e-32"},
804	{.value: 0x1.fffffep-105f, .fmt: chars_format::scientific, .precision: 96,
805	.correct: "4.930380363757736078251426540833279629896120764765004586792362939462464055395685136318206787109375e-32"},
806	{.value: 0x1.fffffep-104f, .fmt: chars_format::scientific, .precision: 95,
807	.correct: "9.86076072751547215650285308166655925979224152953000917358472587892492811079137027263641357421875e-32"},
808	{.value: 0x1.fffffep-103f, .fmt: chars_format::scientific, .precision: 95,
809	.correct: "1.97215214550309443130057061633331185195844830590600183471694517578498562215827405452728271484375e-31"},
810	{.value: 0x1.fffffep-102f, .fmt: chars_format::scientific, .precision: 94,
811	.correct: "3.9443042910061888626011412326666237039168966118120036694338903515699712443165481090545654296875e-31"},
812	{.value: 0x1.fffffep-101f, .fmt: chars_format::scientific, .precision: 93,
813	.correct: "7.888608582012377725202282465333247407833793223624007338867780703139942488633096218109130859375e-31"},
814	{.value: 0x1.fffffep-100f, .fmt: chars_format::scientific, .precision: 93,
815	.correct: "1.577721716402475545040456493066649481566758644724801467773556140627988497726619243621826171875e-30"},
816	{.value: 0x1.fffffep-99f, .fmt: chars_format::scientific, .precision: 92,
817	.correct: "3.15544343280495109008091298613329896313351728944960293554711228125597699545323848724365234375e-30"},
818	{.value: 0x1.fffffep-98f, .fmt: chars_format::scientific, .precision: 91,
819	.correct: "6.3108868656099021801618259722665979262670345788992058710942245625119539909064769744873046875e-30"},
820	{.value: 0x1.fffffep-97f, .fmt: chars_format::scientific, .precision: 91,
821	.correct: "1.2621773731219804360323651944533195852534069157798411742188449125023907981812953948974609375e-29"},
822	{.value: 0x1.fffffep-96f, .fmt: chars_format::scientific, .precision: 90,
823	.correct: "2.524354746243960872064730388906639170506813831559682348437689825004781596362590789794921875e-29"},
824	{.value: 0x1.fffffep-95f, .fmt: chars_format::scientific, .precision: 89,
825	.correct: "5.04870949248792174412946077781327834101362766311936469687537965000956319272518157958984375e-29"},
826	{.value: 0x1.fffffep-94f, .fmt: chars_format::scientific, .precision: 89,
827	.correct: "1.00974189849758434882589215556265566820272553262387293937507593000191263854503631591796875e-28"},
828	{.value: 0x1.fffffep-93f, .fmt: chars_format::scientific, .precision: 88,
829	.correct: "2.0194837969951686976517843111253113364054510652477458787501518600038252770900726318359375e-28"},
830	{.value: 0x1.fffffep-92f, .fmt: chars_format::scientific, .precision: 87,
831	.correct: "4.038967593990337395303568622250622672810902130495491757500303720007650554180145263671875e-28"},
832	{.value: 0x1.fffffep-91f, .fmt: chars_format::scientific, .precision: 86,
833	.correct: "8.07793518798067479060713724450124534562180426099098351500060744001530110836029052734375e-28"},
834	{.value: 0x1.fffffep-90f, .fmt: chars_format::scientific, .precision: 86,
835	.correct: "1.61558703759613495812142744890024906912436085219819670300012148800306022167205810546875e-27"},
836	{.value: 0x1.fffffep-89f, .fmt: chars_format::scientific, .precision: 85,
837	.correct: "3.2311740751922699162428548978004981382487217043963934060002429760061204433441162109375e-27"},
838	{.value: 0x1.fffffep-88f, .fmt: chars_format::scientific, .precision: 84,
839	.correct: "6.462348150384539832485709795600996276497443408792786812000485952012240886688232421875e-27"},
840	{.value: 0x1.fffffep-87f, .fmt: chars_format::scientific, .precision: 84,
841	.correct: "1.292469630076907966497141959120199255299488681758557362400097190402448177337646484375e-26"},
842	{.value: 0x1.fffffep-86f, .fmt: chars_format::scientific, .precision: 83,
843	.correct: "2.58493926015381593299428391824039851059897736351711472480019438080489635467529296875e-26"},
844	{.value: 0x1.fffffep-85f, .fmt: chars_format::scientific, .precision: 82,
845	.correct: "5.1698785203076318659885678364807970211979547270342294496003887616097927093505859375e-26"},
846	{.value: 0x1.fffffep-84f, .fmt: chars_format::scientific, .precision: 82,
847	.correct: "1.0339757040615263731977135672961594042395909454068458899200777523219585418701171875e-25"},
848	{.value: 0x1.fffffep-83f, .fmt: chars_format::scientific, .precision: 81,
849	.correct: "2.067951408123052746395427134592318808479181890813691779840155504643917083740234375e-25"},
850	{.value: 0x1.fffffep-82f, .fmt: chars_format::scientific, .precision: 80,
851	.correct: "4.13590281624610549279085426918463761695836378162738355968031100928783416748046875e-25"},
852	{.value: 0x1.fffffep-81f, .fmt: chars_format::scientific, .precision: 79,
853	.correct: "8.2718056324922109855817085383692752339167275632547671193606220185756683349609375e-25"},
854	{.value: 0x1.fffffep-80f, .fmt: chars_format::scientific, .precision: 79,
855	.correct: "1.6543611264984421971163417076738550467833455126509534238721244037151336669921875e-24"},
856	{.value: 0x1.fffffep-79f, .fmt: chars_format::scientific, .precision: 78,
857	.correct: "3.308722252996884394232683415347710093566691025301906847744248807430267333984375e-24"},
858	{.value: 0x1.fffffep-78f, .fmt: chars_format::scientific, .precision: 77,
859	.correct: "6.61744450599376878846536683069542018713338205060381369548849761486053466796875e-24"},
860	{.value: 0x1.fffffep-77f, .fmt: chars_format::scientific, .precision: 77,
861	.correct: "1.32348890119875375769307336613908403742667641012076273909769952297210693359375e-23"},
862	{.value: 0x1.fffffep-76f, .fmt: chars_format::scientific, .precision: 76,
863	.correct: "2.6469778023975075153861467322781680748533528202415254781953990459442138671875e-23"},
864	{.value: 0x1.fffffep-75f, .fmt: chars_format::scientific, .precision: 75,
865	.correct: "5.293955604795015030772293464556336149706705640483050956390798091888427734375e-23"},
866	{.value: 0x1.fffffep-74f, .fmt: chars_format::scientific, .precision: 75,
867	.correct: "1.058791120959003006154458692911267229941341128096610191278159618377685546875e-22"},
868	{.value: 0x1.fffffep-73f, .fmt: chars_format::scientific, .precision: 74,
869	.correct: "2.11758224191800601230891738582253445988268225619322038255631923675537109375e-22"},
870	{.value: 0x1.fffffep-72f, .fmt: chars_format::scientific, .precision: 73,
871	.correct: "4.2351644838360120246178347716450689197653645123864407651126384735107421875e-22"},
872	{.value: 0x1.fffffep-71f, .fmt: chars_format::scientific, .precision: 72,
873	.correct: "8.470328967672024049235669543290137839530729024772881530225276947021484375e-22"},
874	{.value: 0x1.fffffep-70f, .fmt: chars_format::scientific, .precision: 72,
875	.correct: "1.694065793534404809847133908658027567906145804954576306045055389404296875e-21"},
876	{.value: 0x1.fffffep-69f, .fmt: chars_format::scientific, .precision: 71,
877	.correct: "3.38813158706880961969426781731605513581229160990915261209011077880859375e-21"},
878	{.value: 0x1.fffffep-68f, .fmt: chars_format::scientific, .precision: 70,
879	.correct: "6.7762631741376192393885356346321102716245832198183052241802215576171875e-21"},
880	{.value: 0x1.fffffep-67f, .fmt: chars_format::scientific, .precision: 70,
881	.correct: "1.3552526348275238478777071269264220543249166439636610448360443115234375e-20"},
882	{.value: 0x1.fffffep-66f, .fmt: chars_format::scientific, .precision: 69,
883	.correct: "2.710505269655047695755414253852844108649833287927322089672088623046875e-20"},
884	{.value: 0x1.fffffep-65f, .fmt: chars_format::scientific, .precision: 68,
885	.correct: "5.42101053931009539151082850770568821729966657585464417934417724609375e-20"},
886	{.value: 0x1.fffffep-64f, .fmt: chars_format::scientific, .precision: 68,
887	.correct: "1.08420210786201907830216570154113764345993331517092883586883544921875e-19"},
888	{.value: 0x1.fffffep-63f, .fmt: chars_format::scientific, .precision: 67,
889	.correct: "2.1684042157240381566043314030822752869198666303418576717376708984375e-19"},
890	{.value: 0x1.fffffep-62f, .fmt: chars_format::scientific, .precision: 66,
891	.correct: "4.336808431448076313208662806164550573839733260683715343475341796875e-19"},
892	{.value: 0x1.fffffep-61f, .fmt: chars_format::scientific, .precision: 65,
893	.correct: "8.67361686289615262641732561232910114767946652136743068695068359375e-19"},
894	{.value: 0x1.fffffep-60f, .fmt: chars_format::scientific, .precision: 65,
895	.correct: "1.73472337257923052528346512246582022953589330427348613739013671875e-18"},
896	{.value: 0x1.fffffep-59f, .fmt: chars_format::scientific, .precision: 64,
897	.correct: "3.4694467451584610505669302449316404590717866085469722747802734375e-18"},
898	{.value: 0x1.fffffep-58f, .fmt: chars_format::scientific, .precision: 63,
899	.correct: "6.938893490316922101133860489863280918143573217093944549560546875e-18"},
900	{.value: 0x1.fffffep-57f, .fmt: chars_format::scientific, .precision: 63,
901	.correct: "1.387778698063384420226772097972656183628714643418788909912109375e-17"},
902	{.value: 0x1.fffffep-56f, .fmt: chars_format::scientific, .precision: 62,
903	.correct: "2.77555739612676884045354419594531236725742928683757781982421875e-17"},
904	{.value: 0x1.fffffep-55f, .fmt: chars_format::scientific, .precision: 61,
905	.correct: "5.5511147922535376809070883918906247345148585736751556396484375e-17"},
906	{.value: 0x1.fffffep-54f, .fmt: chars_format::scientific, .precision: 61,
907	.correct: "1.1102229584507075361814176783781249469029717147350311279296875e-16"},
908	{.value: 0x1.fffffep-53f, .fmt: chars_format::scientific, .precision: 60,
909	.correct: "2.220445916901415072362835356756249893805943429470062255859375e-16"},
910	{.value: 0x1.fffffep-52f, .fmt: chars_format::scientific, .precision: 59,
911	.correct: "4.44089183380283014472567071351249978761188685894012451171875e-16"},
912	{.value: 0x1.fffffep-51f, .fmt: chars_format::scientific, .precision: 58, .correct: "8.8817836676056602894513414270249995752237737178802490234375e-16"},
913	{.value: 0x1.fffffep-50f, .fmt: chars_format::scientific, .precision: 58, .correct: "1.7763567335211320578902682854049999150447547435760498046875e-15"},
914	{.value: 0x1.fffffep-49f, .fmt: chars_format::scientific, .precision: 57, .correct: "3.552713467042264115780536570809999830089509487152099609375e-15"},
915	{.value: 0x1.fffffep-48f, .fmt: chars_format::scientific, .precision: 56, .correct: "7.10542693408452823156107314161999966017901897430419921875e-15"},
916	{.value: 0x1.fffffep-47f, .fmt: chars_format::scientific, .precision: 56, .correct: "1.42108538681690564631221462832399993203580379486083984375e-14"},
917	{.value: 0x1.fffffep-46f, .fmt: chars_format::scientific, .precision: 55, .correct: "2.8421707736338112926244292566479998640716075897216796875e-14"},
918	{.value: 0x1.fffffep-45f, .fmt: chars_format::scientific, .precision: 54, .correct: "5.684341547267622585248858513295999728143215179443359375e-14"},
919	{.value: 0x1.fffffep-44f, .fmt: chars_format::scientific, .precision: 54, .correct: "1.136868309453524517049771702659199945628643035888671875e-13"},
920	{.value: 0x1.fffffep-43f, .fmt: chars_format::scientific, .precision: 53, .correct: "2.27373661890704903409954340531839989125728607177734375e-13"},
921	{.value: 0x1.fffffep-42f, .fmt: chars_format::scientific, .precision: 52, .correct: "4.5474732378140980681990868106367997825145721435546875e-13"},
922	{.value: 0x1.fffffep-41f, .fmt: chars_format::scientific, .precision: 51, .correct: "9.094946475628196136398173621273599565029144287109375e-13"},
923	{.value: 0x1.fffffep-40f, .fmt: chars_format::scientific, .precision: 51, .correct: "1.818989295125639227279634724254719913005828857421875e-12"},
924	{.value: 0x1.fffffep-39f, .fmt: chars_format::scientific, .precision: 50, .correct: "3.63797859025127845455926944850943982601165771484375e-12"},
925	{.value: 0x1.fffffep-38f, .fmt: chars_format::scientific, .precision: 49, .correct: "7.2759571805025569091185388970188796520233154296875e-12"},
926	{.value: 0x1.fffffep-37f, .fmt: chars_format::scientific, .precision: 49, .correct: "1.4551914361005113818237077794037759304046630859375e-11"},
927	{.value: 0x1.fffffep-36f, .fmt: chars_format::scientific, .precision: 48, .correct: "2.910382872201022763647415558807551860809326171875e-11"},
928	{.value: 0x1.fffffep-35f, .fmt: chars_format::scientific, .precision: 47, .correct: "5.82076574440204552729483111761510372161865234375e-11"},
929	{.value: 0x1.fffffep-34f, .fmt: chars_format::scientific, .precision: 47, .correct: "1.16415314888040910545896622352302074432373046875e-10"},
930	{.value: 0x1.fffffep-33f, .fmt: chars_format::scientific, .precision: 46, .correct: "2.3283062977608182109179324470460414886474609375e-10"},
931	{.value: 0x1.fffffep-32f, .fmt: chars_format::scientific, .precision: 45, .correct: "4.656612595521636421835864894092082977294921875e-10"},
932	{.value: 0x1.fffffep-31f, .fmt: chars_format::scientific, .precision: 44, .correct: "9.31322519104327284367172978818416595458984375e-10"},
933	{.value: 0x1.fffffep-30f, .fmt: chars_format::scientific, .precision: 44, .correct: "1.86264503820865456873434595763683319091796875e-09"},
934	{.value: 0x1.fffffep-29f, .fmt: chars_format::scientific, .precision: 43, .correct: "3.7252900764173091374686919152736663818359375e-09"},
935	{.value: 0x1.fffffep-28f, .fmt: chars_format::scientific, .precision: 42, .correct: "7.450580152834618274937383830547332763671875e-09"},
936	{.value: 0x1.fffffep-27f, .fmt: chars_format::scientific, .precision: 42, .correct: "1.490116030566923654987476766109466552734375e-08"},
937	{.value: 0x1.fffffep-26f, .fmt: chars_format::scientific, .precision: 41, .correct: "2.98023206113384730997495353221893310546875e-08"},
938	{.value: 0x1.fffffep-25f, .fmt: chars_format::scientific, .precision: 40, .correct: "5.9604641222676946199499070644378662109375e-08"},
939	{.value: 0x1.fffffep-24f, .fmt: chars_format::scientific, .precision: 40, .correct: "1.1920928244535389239899814128875732421875e-07"},
940	{.value: 0x1.fffffep-23f, .fmt: chars_format::scientific, .precision: 39, .correct: "2.384185648907077847979962825775146484375e-07"},
941	{.value: 0x1.fffffep-22f, .fmt: chars_format::scientific, .precision: 38, .correct: "4.76837129781415569595992565155029296875e-07"},
942	{.value: 0x1.fffffep-21f, .fmt: chars_format::scientific, .precision: 37, .correct: "9.5367425956283113919198513031005859375e-07"},
943	{.value: 0x1.fffffep-20f, .fmt: chars_format::scientific, .precision: 37, .correct: "1.9073485191256622783839702606201171875e-06"},
944	{.value: 0x1.fffffep-19f, .fmt: chars_format::scientific, .precision: 36, .correct: "3.814697038251324556767940521240234375e-06"},
945	{.value: 0x1.fffffep-18f, .fmt: chars_format::scientific, .precision: 35, .correct: "7.62939407650264911353588104248046875e-06"},
946	{.value: 0x1.fffffep-17f, .fmt: chars_format::scientific, .precision: 35, .correct: "1.52587881530052982270717620849609375e-05"},
947	{.value: 0x1.fffffep-16f, .fmt: chars_format::scientific, .precision: 34, .correct: "3.0517576306010596454143524169921875e-05"},
948	{.value: 0x1.fffffep-15f, .fmt: chars_format::scientific, .precision: 33, .correct: "6.103515261202119290828704833984375e-05"},
949	{.value: 0x1.fffffep-14f, .fmt: chars_format::scientific, .precision: 33, .correct: "1.220703052240423858165740966796875e-04"},
950	{.value: 0x1.fffffep-13f, .fmt: chars_format::scientific, .precision: 32, .correct: "2.44140610448084771633148193359375e-04"},
951	{.value: 0x1.fffffep-12f, .fmt: chars_format::scientific, .precision: 31, .correct: "4.8828122089616954326629638671875e-04"},
952	{.value: 0x1.fffffep-11f, .fmt: chars_format::scientific, .precision: 30, .correct: "9.765624417923390865325927734375e-04"},
953	{.value: 0x1.fffffep-10f, .fmt: chars_format::scientific, .precision: 30, .correct: "1.953124883584678173065185546875e-03"},
954	{.value: 0x1.fffffep-9f, .fmt: chars_format::scientific, .precision: 29, .correct: "3.90624976716935634613037109375e-03"},
955	{.value: 0x1.fffffep-8f, .fmt: chars_format::scientific, .precision: 28, .correct: "7.8124995343387126922607421875e-03"},
956	{.value: 0x1.fffffep-7f, .fmt: chars_format::scientific, .precision: 28, .correct: "1.5624999068677425384521484375e-02"},
957	{.value: 0x1.fffffep-6f, .fmt: chars_format::scientific, .precision: 27, .correct: "3.124999813735485076904296875e-02"},
958	{.value: 0x1.fffffep-5f, .fmt: chars_format::scientific, .precision: 26, .correct: "6.24999962747097015380859375e-02"},
959	{.value: 0x1.fffffep-4f, .fmt: chars_format::scientific, .precision: 26, .correct: "1.24999992549419403076171875e-01"},
960	{.value: 0x1.fffffep-3f, .fmt: chars_format::scientific, .precision: 25, .correct: "2.4999998509883880615234375e-01"},
961	{.value: 0x1.fffffep-2f, .fmt: chars_format::scientific, .precision: 24, .correct: "4.999999701976776123046875e-01"},
962	{.value: 0x1.fffffep-1f, .fmt: chars_format::scientific, .precision: 23, .correct: "9.99999940395355224609375e-01"},
963	{.value: 0x1.fffffep+0f, .fmt: chars_format::scientific, .precision: 23, .correct: "1.99999988079071044921875e+00"},
964	{.value: 0x1.fffffep+1f, .fmt: chars_format::scientific, .precision: 22, .correct: "3.9999997615814208984375e+00"},
965	{.value: 0x1.fffffep+2f, .fmt: chars_format::scientific, .precision: 21, .correct: "7.999999523162841796875e+00"},
966	{.value: 0x1.fffffep+3f, .fmt: chars_format::scientific, .precision: 21, .correct: "1.599999904632568359375e+01"},
967	{.value: 0x1.fffffep+4f, .fmt: chars_format::scientific, .precision: 20, .correct: "3.19999980926513671875e+01"},
968	{.value: 0x1.fffffep+5f, .fmt: chars_format::scientific, .precision: 19, .correct: "6.3999996185302734375e+01"},
969	{.value: 0x1.fffffep+6f, .fmt: chars_format::scientific, .precision: 19, .correct: "1.2799999237060546875e+02"},
970	{.value: 0x1.fffffep+7f, .fmt: chars_format::scientific, .precision: 18, .correct: "2.559999847412109375e+02"},
971	{.value: 0x1.fffffep+8f, .fmt: chars_format::scientific, .precision: 17, .correct: "5.11999969482421875e+02"},
972	{.value: 0x1.fffffep+9f, .fmt: chars_format::scientific, .precision: 17, .correct: "1.02399993896484375e+03"},
973	{.value: 0x1.fffffep+10f, .fmt: chars_format::scientific, .precision: 16, .correct: "2.0479998779296875e+03"},
974	{.value: 0x1.fffffep+11f, .fmt: chars_format::scientific, .precision: 15, .correct: "4.095999755859375e+03"},
975	{.value: 0x1.fffffep+12f, .fmt: chars_format::scientific, .precision: 14, .correct: "8.19199951171875e+03"},
976	{.value: 0x1.fffffep+13f, .fmt: chars_format::scientific, .precision: 14, .correct: "1.63839990234375e+04"},
977	{.value: 0x1.fffffep+14f, .fmt: chars_format::scientific, .precision: 13, .correct: "3.2767998046875e+04"},
978	{.value: 0x1.fffffep+15f, .fmt: chars_format::scientific, .precision: 12, .correct: "6.553599609375e+04"},
979	{.value: 0x1.fffffep+16f, .fmt: chars_format::scientific, .precision: 12, .correct: "1.310719921875e+05"},
980	{.value: 0x1.fffffep+17f, .fmt: chars_format::scientific, .precision: 11, .correct: "2.62143984375e+05"},
981	{.value: 0x1.fffffep+18f, .fmt: chars_format::scientific, .precision: 10, .correct: "5.2428796875e+05"},
982	{.value: 0x1.fffffep+19f, .fmt: chars_format::scientific, .precision: 10, .correct: "1.0485759375e+06"},
983	{.value: 0x1.fffffep+20f, .fmt: chars_format::scientific, .precision: 9, .correct: "2.097151875e+06"},
984	{.value: 0x1.fffffep+21f, .fmt: chars_format::scientific, .precision: 8, .correct: "4.19430375e+06"},
985	{.value: 0x1.fffffep+22f, .fmt: chars_format::scientific, .precision: 7, .correct: "8.3886075e+06"},
986	{.value: 0x1.fffffep+23f, .fmt: chars_format::scientific, .precision: 7, .correct: "1.6777215e+07"},
987	{.value: 0x1.fffffep+24f, .fmt: chars_format::scientific, .precision: 6, .correct: "3.355443e+07"},
988	{.value: 0x1.fffffep+25f, .fmt: chars_format::scientific, .precision: 6, .correct: "6.710886e+07"},
989	{.value: 0x1.fffffep+26f, .fmt: chars_format::scientific, .precision: 7, .correct: "1.3421772e+08"},
990	{.value: 0x1.fffffep+27f, .fmt: chars_format::scientific, .precision: 7, .correct: "2.6843544e+08"},
991	{.value: 0x1.fffffep+28f, .fmt: chars_format::scientific, .precision: 7, .correct: "5.3687088e+08"},
992	{.value: 0x1.fffffep+29f, .fmt: chars_format::scientific, .precision: 8, .correct: "1.07374176e+09"},
993	{.value: 0x1.fffffep+30f, .fmt: chars_format::scientific, .precision: 8, .correct: "2.14748352e+09"},
994	{.value: 0x1.fffffep+31f, .fmt: chars_format::scientific, .precision: 8, .correct: "4.29496704e+09"},
995	{.value: 0x1.fffffep+32f, .fmt: chars_format::scientific, .precision: 8, .correct: "8.58993408e+09"},
996	{.value: 0x1.fffffep+33f, .fmt: chars_format::scientific, .precision: 9, .correct: "1.717986816e+10"},
997	{.value: 0x1.fffffep+34f, .fmt: chars_format::scientific, .precision: 9, .correct: "3.435973632e+10"},
998	{.value: 0x1.fffffep+35f, .fmt: chars_format::scientific, .precision: 9, .correct: "6.871947264e+10"},
999	{.value: 0x1.fffffep+36f, .fmt: chars_format::scientific, .precision: 10, .correct: "1.3743894528e+11"},
1000	{.value: 0x1.fffffep+37f, .fmt: chars_format::scientific, .precision: 10, .correct: "2.7487789056e+11"},
1001	{.value: 0x1.fffffep+38f, .fmt: chars_format::scientific, .precision: 10, .correct: "5.4975578112e+11"},
1002	{.value: 0x1.fffffep+39f, .fmt: chars_format::scientific, .precision: 11, .correct: "1.09951156224e+12"},
1003	{.value: 0x1.fffffep+40f, .fmt: chars_format::scientific, .precision: 11, .correct: "2.19902312448e+12"},
1004	{.value: 0x1.fffffep+41f, .fmt: chars_format::scientific, .precision: 11, .correct: "4.39804624896e+12"},
1005	{.value: 0x1.fffffep+42f, .fmt: chars_format::scientific, .precision: 11, .correct: "8.79609249792e+12"},
1006	{.value: 0x1.fffffep+43f, .fmt: chars_format::scientific, .precision: 12, .correct: "1.759218499584e+13"},
1007	{.value: 0x1.fffffep+44f, .fmt: chars_format::scientific, .precision: 12, .correct: "3.518436999168e+13"},
1008	{.value: 0x1.fffffep+45f, .fmt: chars_format::scientific, .precision: 12, .correct: "7.036873998336e+13"},
1009	{.value: 0x1.fffffep+46f, .fmt: chars_format::scientific, .precision: 13, .correct: "1.4073747996672e+14"},
1010	{.value: 0x1.fffffep+47f, .fmt: chars_format::scientific, .precision: 13, .correct: "2.8147495993344e+14"},
1011	{.value: 0x1.fffffep+48f, .fmt: chars_format::scientific, .precision: 13, .correct: "5.6294991986688e+14"},
1012	{.value: 0x1.fffffep+49f, .fmt: chars_format::scientific, .precision: 14, .correct: "1.12589983973376e+15"},
1013	{.value: 0x1.fffffep+50f, .fmt: chars_format::scientific, .precision: 14, .correct: "2.25179967946752e+15"},
1014	{.value: 0x1.fffffep+51f, .fmt: chars_format::scientific, .precision: 14, .correct: "4.50359935893504e+15"},
1015	{.value: 0x1.fffffep+52f, .fmt: chars_format::scientific, .precision: 14, .correct: "9.00719871787008e+15"},
1016	{.value: 0x1.fffffep+53f, .fmt: chars_format::scientific, .precision: 15, .correct: "1.801439743574016e+16"},
1017	{.value: 0x1.fffffep+54f, .fmt: chars_format::scientific, .precision: 15, .correct: "3.602879487148032e+16"},
1018	{.value: 0x1.fffffep+55f, .fmt: chars_format::scientific, .precision: 15, .correct: "7.205758974296064e+16"},
1019	{.value: 0x1.fffffep+56f, .fmt: chars_format::scientific, .precision: 16, .correct: "1.4411517948592128e+17"},
1020	{.value: 0x1.fffffep+57f, .fmt: chars_format::scientific, .precision: 16, .correct: "2.8823035897184256e+17"},
1021	{.value: 0x1.fffffep+58f, .fmt: chars_format::scientific, .precision: 16, .correct: "5.7646071794368512e+17"},
1022	{.value: 0x1.fffffep+59f, .fmt: chars_format::scientific, .precision: 17, .correct: "1.15292143588737024e+18"},
1023	{.value: 0x1.fffffep+60f, .fmt: chars_format::scientific, .precision: 17, .correct: "2.30584287177474048e+18"},
1024	{.value: 0x1.fffffep+61f, .fmt: chars_format::scientific, .precision: 17, .correct: "4.61168574354948096e+18"},
1025	{.value: 0x1.fffffep+62f, .fmt: chars_format::scientific, .precision: 17, .correct: "9.22337148709896192e+18"},
1026	{.value: 0x1.fffffep+63f, .fmt: chars_format::scientific, .precision: 18, .correct: "1.844674297419792384e+19"},
1027	{.value: 0x1.fffffep+64f, .fmt: chars_format::scientific, .precision: 18, .correct: "3.689348594839584768e+19"},
1028	{.value: 0x1.fffffep+65f, .fmt: chars_format::scientific, .precision: 18, .correct: "7.378697189679169536e+19"},
1029	{.value: 0x1.fffffep+66f, .fmt: chars_format::scientific, .precision: 19, .correct: "1.4757394379358339072e+20"},
1030	{.value: 0x1.fffffep+67f, .fmt: chars_format::scientific, .precision: 19, .correct: "2.9514788758716678144e+20"},
1031	{.value: 0x1.fffffep+68f, .fmt: chars_format::scientific, .precision: 19, .correct: "5.9029577517433356288e+20"},
1032	{.value: 0x1.fffffep+69f, .fmt: chars_format::scientific, .precision: 20, .correct: "1.18059155034866712576e+21"},
1033	{.value: 0x1.fffffep+70f, .fmt: chars_format::scientific, .precision: 20, .correct: "2.36118310069733425152e+21"},
1034	{.value: 0x1.fffffep+71f, .fmt: chars_format::scientific, .precision: 20, .correct: "4.72236620139466850304e+21"},
1035	{.value: 0x1.fffffep+72f, .fmt: chars_format::scientific, .precision: 20, .correct: "9.44473240278933700608e+21"},
1036	{.value: 0x1.fffffep+73f, .fmt: chars_format::scientific, .precision: 21, .correct: "1.888946480557867401216e+22"},
1037	{.value: 0x1.fffffep+74f, .fmt: chars_format::scientific, .precision: 21, .correct: "3.777892961115734802432e+22"},
1038	{.value: 0x1.fffffep+75f, .fmt: chars_format::scientific, .precision: 21, .correct: "7.555785922231469604864e+22"},
1039	{.value: 0x1.fffffep+76f, .fmt: chars_format::scientific, .precision: 22, .correct: "1.5111571844462939209728e+23"},
1040	{.value: 0x1.fffffep+77f, .fmt: chars_format::scientific, .precision: 22, .correct: "3.0223143688925878419456e+23"},
1041	{.value: 0x1.fffffep+78f, .fmt: chars_format::scientific, .precision: 22, .correct: "6.0446287377851756838912e+23"},
1042	{.value: 0x1.fffffep+79f, .fmt: chars_format::scientific, .precision: 23, .correct: "1.20892574755703513677824e+24"},
1043	{.value: 0x1.fffffep+80f, .fmt: chars_format::scientific, .precision: 23, .correct: "2.41785149511407027355648e+24"},
1044	{.value: 0x1.fffffep+81f, .fmt: chars_format::scientific, .precision: 23, .correct: "4.83570299022814054711296e+24"},
1045	{.value: 0x1.fffffep+82f, .fmt: chars_format::scientific, .precision: 23, .correct: "9.67140598045628109422592e+24"},
1046	{.value: 0x1.fffffep+83f, .fmt: chars_format::scientific, .precision: 24, .correct: "1.934281196091256218845184e+25"},
1047	{.value: 0x1.fffffep+84f, .fmt: chars_format::scientific, .precision: 24, .correct: "3.868562392182512437690368e+25"},
1048	{.value: 0x1.fffffep+85f, .fmt: chars_format::scientific, .precision: 24, .correct: "7.737124784365024875380736e+25"},
1049	{.value: 0x1.fffffep+86f, .fmt: chars_format::scientific, .precision: 25, .correct: "1.5474249568730049750761472e+26"},
1050	{.value: 0x1.fffffep+87f, .fmt: chars_format::scientific, .precision: 25, .correct: "3.0948499137460099501522944e+26"},
1051	{.value: 0x1.fffffep+88f, .fmt: chars_format::scientific, .precision: 25, .correct: "6.1896998274920199003045888e+26"},
1052	{.value: 0x1.fffffep+89f, .fmt: chars_format::scientific, .precision: 26, .correct: "1.23793996549840398006091776e+27"},
1053	{.value: 0x1.fffffep+90f, .fmt: chars_format::scientific, .precision: 26, .correct: "2.47587993099680796012183552e+27"},
1054	{.value: 0x1.fffffep+91f, .fmt: chars_format::scientific, .precision: 26, .correct: "4.95175986199361592024367104e+27"},
1055	{.value: 0x1.fffffep+92f, .fmt: chars_format::scientific, .precision: 26, .correct: "9.90351972398723184048734208e+27"},
1056	{.value: 0x1.fffffep+93f, .fmt: chars_format::scientific, .precision: 27, .correct: "1.980703944797446368097468416e+28"},
1057	{.value: 0x1.fffffep+94f, .fmt: chars_format::scientific, .precision: 27, .correct: "3.961407889594892736194936832e+28"},
1058	{.value: 0x1.fffffep+95f, .fmt: chars_format::scientific, .precision: 27, .correct: "7.922815779189785472389873664e+28"},
1059	{.value: 0x1.fffffep+96f, .fmt: chars_format::scientific, .precision: 28, .correct: "1.5845631558379570944779747328e+29"},
1060	{.value: 0x1.fffffep+97f, .fmt: chars_format::scientific, .precision: 28, .correct: "3.1691263116759141889559494656e+29"},
1061	{.value: 0x1.fffffep+98f, .fmt: chars_format::scientific, .precision: 28, .correct: "6.3382526233518283779118989312e+29"},
1062	{.value: 0x1.fffffep+99f, .fmt: chars_format::scientific, .precision: 29, .correct: "1.26765052467036567558237978624e+30"},
1063	{.value: 0x1.fffffep+100f, .fmt: chars_format::scientific, .precision: 29, .correct: "2.53530104934073135116475957248e+30"},
1064	{.value: 0x1.fffffep+101f, .fmt: chars_format::scientific, .precision: 29, .correct: "5.07060209868146270232951914496e+30"},
1065	{.value: 0x1.fffffep+102f, .fmt: chars_format::scientific, .precision: 30, .correct: "1.014120419736292540465903828992e+31"},
1066	{.value: 0x1.fffffep+103f, .fmt: chars_format::scientific, .precision: 30, .correct: "2.028240839472585080931807657984e+31"},
1067	{.value: 0x1.fffffep+104f, .fmt: chars_format::scientific, .precision: 30, .correct: "4.056481678945170161863615315968e+31"},
1068	{.value: 0x1.fffffep+105f, .fmt: chars_format::scientific, .precision: 30, .correct: "8.112963357890340323727230631936e+31"},
1069	{.value: 0x1.fffffep+106f, .fmt: chars_format::scientific, .precision: 31, .correct: "1.6225926715780680647454461263872e+32"},
1070	{.value: 0x1.fffffep+107f, .fmt: chars_format::scientific, .precision: 31, .correct: "3.2451853431561361294908922527744e+32"},
1071	{.value: 0x1.fffffep+108f, .fmt: chars_format::scientific, .precision: 31, .correct: "6.4903706863122722589817845055488e+32"},
1072	{.value: 0x1.fffffep+109f, .fmt: chars_format::scientific, .precision: 32, .correct: "1.29807413726245445179635690110976e+33"},
1073	{.value: 0x1.fffffep+110f, .fmt: chars_format::scientific, .precision: 32, .correct: "2.59614827452490890359271380221952e+33"},
1074	{.value: 0x1.fffffep+111f, .fmt: chars_format::scientific, .precision: 32, .correct: "5.19229654904981780718542760443904e+33"},
1075	{.value: 0x1.fffffep+112f, .fmt: chars_format::scientific, .precision: 33, .correct: "1.038459309809963561437085520887808e+34"},
1076	{.value: 0x1.fffffep+113f, .fmt: chars_format::scientific, .precision: 33, .correct: "2.076918619619927122874171041775616e+34"},
1077	{.value: 0x1.fffffep+114f, .fmt: chars_format::scientific, .precision: 33, .correct: "4.153837239239854245748342083551232e+34"},
1078	{.value: 0x1.fffffep+115f, .fmt: chars_format::scientific, .precision: 33, .correct: "8.307674478479708491496684167102464e+34"},
1079	{.value: 0x1.fffffep+116f, .fmt: chars_format::scientific, .precision: 34, .correct: "1.6615348956959416982993368334204928e+35"},
1080	{.value: 0x1.fffffep+117f, .fmt: chars_format::scientific, .precision: 34, .correct: "3.3230697913918833965986736668409856e+35"},
1081	{.value: 0x1.fffffep+118f, .fmt: chars_format::scientific, .precision: 34, .correct: "6.6461395827837667931973473336819712e+35"},
1082	{.value: 0x1.fffffep+119f, .fmt: chars_format::scientific, .precision: 35, .correct: "1.32922791655675335863946946673639424e+36"},
1083	{.value: 0x1.fffffep+120f, .fmt: chars_format::scientific, .precision: 35, .correct: "2.65845583311350671727893893347278848e+36"},
1084	{.value: 0x1.fffffep+121f, .fmt: chars_format::scientific, .precision: 35, .correct: "5.31691166622701343455787786694557696e+36"},
1085	{.value: 0x1.fffffep+122f, .fmt: chars_format::scientific, .precision: 36, .correct: "1.063382333245402686911575573389115392e+37"},
1086	{.value: 0x1.fffffep+123f, .fmt: chars_format::scientific, .precision: 36, .correct: "2.126764666490805373823151146778230784e+37"},
1087	{.value: 0x1.fffffep+124f, .fmt: chars_format::scientific, .precision: 36, .correct: "4.253529332981610747646302293556461568e+37"},
1088	{.value: 0x1.fffffep+125f, .fmt: chars_format::scientific, .precision: 36, .correct: "8.507058665963221495292604587112923136e+37"},
1089	{.value: 0x1.fffffep+126f, .fmt: chars_format::scientific, .precision: 37, .correct: "1.7014117331926442990585209174225846272e+38"},
1090	{.value: 0x1.fffffep+127f, .fmt: chars_format::scientific, .precision: 37, .correct: "3.4028234663852885981170418348451692544e+38"},
1091	};
1092
1093	#endif // FLOAT_SCIENTIFIC_PRECISION_TO_CHARS_TEST_CASES_HPP
1094