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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2023-07-23 12:08:42 +0200 |
|---|---|---|
| committer | Matthias Krüger <matthias.krueger@famsik.de> | 2023-07-23 23:36:56 +0200 |
| commit | ed4c5fef728e2d1288134ff0938182ec52cff621 (patch) | |
| tree | f9fa6263264eb3601ff5336032d59aafd0819064 /compiler/rustc_parse/src | |
| parent | 8771282d4e7a5c4569e49d1f878fb3ba90a974d0 (diff) | |
| download | rust-ed4c5fef728e2d1288134ff0938182ec52cff621.tar.gz rust-ed4c5fef728e2d1288134ff0938182ec52cff621.zip | |
fix some clippy::style findings
comparison_to_empty iter_nth_zero for_kv_map manual_next_back redundant_pattern
Diffstat (limited to 'compiler/rustc_parse/src')
| -rw-r--r-- | compiler/rustc_parse/src/lexer/unescape_error_reporting.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_parse/src/lexer/unescape_error_reporting.rs b/compiler/rustc_parse/src/lexer/unescape_error_reporting.rs index 461a34b67db..d1f852b1a40 100644 --- a/compiler/rustc_parse/src/lexer/unescape_error_reporting.rs +++ b/compiler/rustc_parse/src/lexer/unescape_error_reporting.rs @@ -27,7 +27,7 @@ pub(crate) fn emit_unescape_error( lit, span_with_quotes, mode, range, error ); let last_char = || { - let c = lit[range.clone()].chars().rev().next().unwrap(); + let c = lit[range.clone()].chars().next_back().unwrap(); let span = span.with_lo(span.hi() - BytePos(c.len_utf8() as u32)); (c, span) }; |