diff options
Diffstat (limited to 'compiler/rustc_macros/src/symbols.rs')
| -rw-r--r-- | compiler/rustc_macros/src/symbols.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_macros/src/symbols.rs b/compiler/rustc_macros/src/symbols.rs index 92590c33b..04facbf65 100644 --- a/compiler/rustc_macros/src/symbols.rs +++ b/compiler/rustc_macros/src/symbols.rs @@ -134,7 +134,7 @@ fn symbols_with_errors(input: TokenStream) -> (TokenStream, Vec<syn::Error>) { let mut check_dup = |span: Span, str: &str, errors: &mut Errors| { if let Some(prev_span) = keys.get(str) { - errors.error(span, format!("Symbol `{}` is duplicated", str)); + errors.error(span, format!("Symbol `{str}` is duplicated")); errors.error(*prev_span, "location of previous definition".to_string()); } else { keys.insert(str.to_string(), span); @@ -144,8 +144,8 @@ fn symbols_with_errors(input: TokenStream) -> (TokenStream, Vec<syn::Error>) { let mut check_order = |span: Span, str: &str, errors: &mut Errors| { if let Some((prev_span, ref prev_str)) = prev_key { if str < prev_str { - errors.error(span, format!("Symbol `{}` must precede `{}`", str, prev_str)); - errors.error(prev_span, format!("location of previous symbol `{}`", prev_str)); + errors.error(span, format!("Symbol `{str}` must precede `{prev_str}`")); + errors.error(prev_span, format!("location of previous symbol `{prev_str}`")); } } prev_key = Some((span, str.to_string())); |