1/*
2 * Copyright (c) 2023.
3 *
4 * This software is free software;
5 *
6 * You can redistribute it or modify it under terms of the MIT, Apache License or Zlib license
7 */
8
9// #[macro_export] is required to make macros works across crates
10// but it always put the macro in the crate root.
11// #[doc(hidden)] + "pub use" is a workaround to namespace a macro.
12pub use crate::{
13 __debug as debug, __error as error, __info as info, __log_enabled as log_enabled,
14 __trace as trace, __warn as warn
15};
16
17#[repr(usize)]
18#[derive(Copy, Clone, Eq, PartialEq, Debug, Hash)]
19pub enum Level {
20 Error = 1,
21 Warn,
22 Info,
23 Debug,
24 Trace
25}
26
27#[doc(hidden)]
28#[macro_export]
29macro_rules! __log_enabled {
30 ($lvl:expr) => {{
31 let _ = $lvl;
32 false
33 }};
34}
35
36#[doc(hidden)]
37#[macro_export]
38macro_rules! __error {
39 ($($arg:tt)+) => {
40 #[cfg(feature = "std")]
41 {
42 //eprintln!($($arg)+);
43 }
44 };
45}
46
47#[doc(hidden)]
48#[macro_export]
49macro_rules! __warn {
50 ($($arg:tt)+) => {
51 #[cfg(feature = "std")]
52 {
53 //eprintln!($($arg)+);
54 }
55 };
56}
57
58#[doc(hidden)]
59#[macro_export]
60macro_rules! __info {
61 ($($arg:tt)+) => {};
62}
63
64#[doc(hidden)]
65#[macro_export]
66macro_rules! __debug {
67 ($($arg:tt)+) => {};
68}
69
70#[doc(hidden)]
71#[macro_export]
72macro_rules! __trace {
73 ($($arg:tt)+) => {};
74}
75