Remove redundant [..]s

2021-12-03 03:06:36 +01:00
parent e6b883c74f
commit 15de4cbc4b
45 changed files with 123 additions and 127 deletions
--- a/compiler/rustc_builtin_macros/src/asm.rs
+++ b/compiler/rustc_builtin_macros/src/asm.rs
@@ -712,7 +712,7 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl
                            Some(&idx) => Some(idx),
                            None => {
                                let msg = format!("there is no argument named `{}`", name);
-                                ecx.struct_span_err(span, &msg[..]).emit();
+                                ecx.struct_span_err(span, &msg).emit();
                                None
                            }
                        },