diff options
Diffstat (limited to 'compiler/rustc_hir_typeck/src/place_op.rs')
| -rw-r--r-- | compiler/rustc_hir_typeck/src/place_op.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_hir_typeck/src/place_op.rs b/compiler/rustc_hir_typeck/src/place_op.rs index 1f7e7ba9f5b..f217c5c1e1c 100644 --- a/compiler/rustc_hir_typeck/src/place_op.rs +++ b/compiler/rustc_hir_typeck/src/place_op.rs @@ -73,16 +73,16 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { let ty = self.resolve_vars_if_possible(ty); let mut err = self.tcx.sess.struct_span_err( span, - &format!("negative integers cannot be used to index on a `{ty}`"), + format!("negative integers cannot be used to index on a `{ty}`"), ); - err.span_label(span, &format!("cannot use a negative integer for indexing on `{ty}`")); + err.span_label(span, format!("cannot use a negative integer for indexing on `{ty}`")); if let (hir::ExprKind::Path(..), Ok(snippet)) = (&base_expr.kind, self.tcx.sess.source_map().span_to_snippet(base_expr.span)) { // `foo[-1]` to `foo[foo.len() - 1]` err.span_suggestion_verbose( span.shrink_to_lo(), - &format!( + format!( "to access an element starting from the end of the `{ty}`, compute the index", ), format!("{snippet}.len() "), |