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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2022-10-04 06:14:13 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-04 06:14:13 +0200 |
| commit | 185ca0f1815e5b05524670c7178b7e8cb31ebec2 (patch) | |
| tree | 7624cb7dd1eadc05d975a87723d69fe650c7c416 /src/test/ui/proc-macro/debug/dump-debug-span-debug.rs | |
| parent | f86ee786a55b10dac83f5a7c1043b81677da7683 (diff) | |
| parent | 88dab8d9b3c3556e29bc551efa5ff727a15e0c6d (diff) | |
| download | rust-185ca0f1815e5b05524670c7178b7e8cb31ebec2.tar.gz rust-185ca0f1815e5b05524670c7178b7e8cb31ebec2.zip | |
Rollup merge of #102639 - nnethercote:improve-spans-splitting, r=Aaron1011
Improve spans when splitting multi-char operator tokens for proc macros. When a two-char (or three-char) operator token is split into single-char operator tokens before being passed to a proc macro, the single-char tokens are given the original span of length two (or three). This PR gives them more accurate spans. r? `@Aaron1011` cc `@petrochenkov`
Diffstat (limited to 'src/test/ui/proc-macro/debug/dump-debug-span-debug.rs')
| -rw-r--r-- | src/test/ui/proc-macro/debug/dump-debug-span-debug.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/test/ui/proc-macro/debug/dump-debug-span-debug.rs b/src/test/ui/proc-macro/debug/dump-debug-span-debug.rs index fd34eb974c0..102bd6b7b17 100644 --- a/src/test/ui/proc-macro/debug/dump-debug-span-debug.rs +++ b/src/test/ui/proc-macro/debug/dump-debug-span-debug.rs @@ -2,6 +2,7 @@ // aux-build:macro-dump-debug.rs // compile-flags: -Z span-debug + extern crate macro_dump_debug; use macro_dump_debug::dump_debug; @@ -9,7 +10,11 @@ dump_debug! { ident // ident r#ident // raw ident , // alone punct - ==> // joint punct + && // joint punct, two-char op + ||> // joint punct, two-char op + one-char op + ||<< // joint punct, two-char op + two-char op + ..= // joint punct, three-char op + <<=! // joint punct, three-char op + one-char-op () // empty group [_] // nonempty group |