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| author | Yuki Okushi <jtitor@2k36.org> | 2021-08-04 08:05:50 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-04 08:05:50 +0900 |
| commit | 87c820573a0ed8733523bb697a78021620a9bf94 (patch) | |
| tree | 34cf10d227c9af4757ec40f1fdb75916e0372ff0 /src/test/codegen/src-hash-algorithm/src-hash-algorithm-md5.rs | |
| parent | ad74828b506866a96c6b25501f64b1262a5693f8 (diff) | |
| parent | 3744dc868793e42200c5221ba4496ef5c17b8899 (diff) | |
| download | rust-87c820573a0ed8733523bb697a78021620a9bf94.tar.gz rust-87c820573a0ed8733523bb697a78021620a9bf94.zip | |
Rollup merge of #87267 - dtolnay:negspace, r=Aaron1011
Remove space after negative sign in Literal to_string Negative proc macro literal tokens used to be printed with a space between the minus sign and the magnitude. That's because `impl ToString for Literal` used to convert the Literal into a TokenStream, which splits the minus sign into a separate Punct token. ```rust Literal::isize_unsuffixed(-10).to_string() // "- 10" ``` This PR updates the ToString impl to directly use `rustc_ast::token::Lit`'s ToString, which matches the way Rust negative numbers are idiomatically written without a space. ```rust Literal::isize_unsuffixed(-10).to_string() // "-10" ```
Diffstat (limited to 'src/test/codegen/src-hash-algorithm/src-hash-algorithm-md5.rs')
0 files changed, 0 insertions, 0 deletions