| 1 | #[macro_use ] |
| 2 | mod macros; |
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| 3 | |
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| 4 | use proc_macro2::TokenStream; |
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| 5 | use quote::quote; |
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| 6 | use syn::Lit; |
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| 7 | |
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| 8 | #[test] |
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| 9 | fn test_struct() { |
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| 10 | let input = " |
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| 11 | #[derive(Debug, Clone)] |
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| 12 | pub struct Item { |
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| 13 | pub ident: Ident, |
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| 14 | pub attrs: Vec<Attribute>, |
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| 15 | } |
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| 16 | " ; |
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| 17 | |
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| 18 | snapshot!(input as TokenStream, @r###" |
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| 19 | TokenStream( |
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| 20 | `# [derive (Debug , Clone)] pub struct Item { pub ident : Ident , pub attrs : Vec < Attribute >, }`, |
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| 21 | ) |
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| 22 | "### ); |
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| 23 | } |
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| 24 | |
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| 25 | #[test] |
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| 26 | fn test_literal_mangling() { |
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| 27 | let code = "0_4" ; |
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| 28 | let parsed: Lit = syn::parse_str(code).unwrap(); |
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| 29 | assert_eq!(code, quote!(#parsed).to_string()); |
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| 30 | } |
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| 31 | |
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