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| author | Dylan DPC <99973273+Dylan-DPC@users.noreply.github.com> | 2023-09-17 11:23:25 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-17 11:23:25 +0000 |
| commit | 0900712fe0d5eee89a65d122d724916978634cda (patch) | |
| tree | e6336f7a12afd6f1592752211de19e9ef11e715c /compiler/rustc_mir_transform/src/coverage/debug.rs | |
| parent | 6011fd4655810b43a97212ca33219ef0e99f8999 (diff) | |
| parent | d990eee0c8ae2ce465351b00abbdb8bfdd1caf4b (diff) | |
| download | rust-0900712fe0d5eee89a65d122d724916978634cda.tar.gz rust-0900712fe0d5eee89a65d122d724916978634cda.zip | |
Rollup merge of #115611 - lukas-code:format!("{r#ident}"), r=compiler-errors
add diagnostic for raw identifiers in format string
Format strings don't support raw identifiers (e.g. `format!("{r#type}")`), but they do support keywords in the format string directly (e.g. `format!("{type}")`). This PR improves the error output when attempting to use a raw identifier in a format string and adds a machine-applicable suggestion to remove the `r#`.
fixes https://github.com/rust-lang/rust/issues/115466
Diffstat (limited to 'compiler/rustc_mir_transform/src/coverage/debug.rs')
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