diff options
Diffstat (limited to 'compiler/rustc_expand/src/mbe/metavar_expr.rs')
| -rw-r--r-- | compiler/rustc_expand/src/mbe/metavar_expr.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_expand/src/mbe/metavar_expr.rs b/compiler/rustc_expand/src/mbe/metavar_expr.rs index fb3a00d86d4..6e919615019 100644 --- a/compiler/rustc_expand/src/mbe/metavar_expr.rs +++ b/compiler/rustc_expand/src/mbe/metavar_expr.rs @@ -78,7 +78,7 @@ fn check_trailing_token<'sess>( if let Some(tt) = iter.next() { let mut diag = sess .span_diagnostic - .struct_span_err(tt.span(), &format!("unexpected token: {}", pprust::tt_to_string(tt))); + .struct_span_err(tt.span(), format!("unexpected token: {}", pprust::tt_to_string(tt))); diag.span_note(tt.span(), "meta-variable expression must not have trailing tokens"); Err(diag) } else { @@ -137,11 +137,11 @@ fn parse_ident<'sess>( let token_str = pprust::token_to_string(token); let mut err = sess.span_diagnostic.struct_span_err( span, - &format!("expected identifier, found `{}`", &token_str) + format!("expected identifier, found `{}`", &token_str) ); err.span_suggestion( token.span, - &format!("try removing `{}`", &token_str), + format!("try removing `{}`", &token_str), "", Applicability::MaybeIncorrect, ); |