diff options
Diffstat (limited to 'compiler/rustc_lint/src/hidden_unicode_codepoints.rs')
| -rw-r--r-- | compiler/rustc_lint/src/hidden_unicode_codepoints.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_lint/src/hidden_unicode_codepoints.rs b/compiler/rustc_lint/src/hidden_unicode_codepoints.rs index fde84be9a7c..fc99d759a03 100644 --- a/compiler/rustc_lint/src/hidden_unicode_codepoints.rs +++ b/compiler/rustc_lint/src/hidden_unicode_codepoints.rs @@ -127,7 +127,7 @@ impl HiddenUnicodeCodepoints { impl EarlyLintPass for HiddenUnicodeCodepoints { fn check_attribute(&mut self, cx: &EarlyContext<'_>, attr: &ast::Attribute) { if let ast::AttrKind::DocComment(_, comment) = attr.kind { - if contains_text_flow_control_chars(&comment.as_str()) { + if contains_text_flow_control_chars(comment.as_str()) { self.lint_text_direction_codepoint(cx, comment, attr.span, 0, false, "doc comment"); } } @@ -138,7 +138,7 @@ impl EarlyLintPass for HiddenUnicodeCodepoints { let (text, span, padding) = match &expr.kind { ast::ExprKind::Lit(ast::Lit { token, kind, span }) => { let text = token.symbol; - if !contains_text_flow_control_chars(&text.as_str()) { + if !contains_text_flow_control_chars(text.as_str()) { return; } let padding = match kind { |