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| author | bors <bors@rust-lang.org> | 2023-02-20 16:19:06 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2023-02-20 16:19:06 +0000 |
| commit | 897304954922a89f8af8bc4b1c40c2e78a3c62b0 (patch) | |
| tree | 87918ed6485ab750b6c488610827adeb8af44dd7 /compiler/rustc_parse/src/parser | |
| parent | 267cd1d2c5abf5f0d825822a4179ba807b69ffb4 (diff) | |
| parent | e4dadd6416baad14b8cfa559d8872dd8dd9ed4d4 (diff) | |
| download | rust-897304954922a89f8af8bc4b1c40c2e78a3c62b0.tar.gz rust-897304954922a89f8af8bc4b1c40c2e78a3c62b0.zip | |
Auto merge of #108268 - matthiaskrgr:rollup-4tdvnx6, r=matthiaskrgr
Rollup of 5 pull requests
Successful merges:
- #108124 (Document that CStr::as_ptr returns a type alias)
- #108171 (Improve building compiler artifacts output)
- #108200 (Use restricted Damerau-Levenshtein distance for diagnostics)
- #108259 (remove FIXME that doesn't require fixing)
- #108265 ("`const` generic" -> "const parameter")
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_parse/src/parser')
| -rw-r--r-- | compiler/rustc_parse/src/parser/item.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs index fd46a1292a8..f164bb330f3 100644 --- a/compiler/rustc_parse/src/parser/item.rs +++ b/compiler/rustc_parse/src/parser/item.rs @@ -19,8 +19,8 @@ use rustc_errors::{ struct_span_err, Applicability, DiagnosticBuilder, ErrorGuaranteed, IntoDiagnostic, PResult, StashKey, }; +use rustc_span::edit_distance::edit_distance; use rustc_span::edition::Edition; -use rustc_span::lev_distance::lev_distance; use rustc_span::source_map::{self, Span}; use rustc_span::symbol::{kw, sym, Ident, Symbol}; use rustc_span::DUMMY_SP; @@ -459,7 +459,8 @@ impl<'a> Parser<'a> { // Maybe the user misspelled `macro_rules` (issue #91227) if self.token.is_ident() && path.segments.len() == 1 - && lev_distance("macro_rules", &path.segments[0].ident.to_string(), 3).is_some() + && edit_distance("macro_rules", &path.segments[0].ident.to_string(), 2) + .is_some() { err.span_suggestion( path.span, |