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| author | blyxyas <blyxyas@gmail.com> | 2023-03-11 13:11:27 +0100 |
|---|---|---|
| committer | blyxyas <blyxyas@gmail.com> | 2023-03-11 13:11:27 +0100 |
| commit | 2d572d4a9c20a11a3aa75a7fdd9168cc95c60d4c (patch) | |
| tree | 1749efa7c7c05159477ee8d8268db28e9702e2b0 | |
| parent | 1cf72183cfe0a29708130f59c79176128b06fcae (diff) | |
| download | rust-2d572d4a9c20a11a3aa75a7fdd9168cc95c60d4c.tar.gz rust-2d572d4a9c20a11a3aa75a7fdd9168cc95c60d4c.zip | |
Replace list indexing for `.get` (fail-safe)
| -rw-r--r-- | clippy_lints/src/allow_attribute.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clippy_lints/src/allow_attribute.rs b/clippy_lints/src/allow_attribute.rs index 2258b973307..defd14da9ef 100644 --- a/clippy_lints/src/allow_attribute.rs +++ b/clippy_lints/src/allow_attribute.rs @@ -55,7 +55,8 @@ impl LateLintPass<'_> for AllowAttribute { .name == sym!(feature); if let ast::AttrKind::Normal(normal) = &attr.kind; if let Some(MetaItemKind::List(list)) = normal.item.meta_kind(); - if list[0].ident().unwrap().name == sym!(lint_reasons); + if let Some(symbol) = list.get(0); + if symbol.ident().unwrap().name == sym!(lint_reasons); then { self.lint_reasons_active = true; } |