From 133b4063a696ab9fbf350b2235c006bdd623b136 Mon Sep 17 00:00:00 2001 From: kjeremy Date: Fri, 20 Dec 2019 09:43:01 -0500 Subject: [PATCH] Remove useless clone --- crates/ra_hir_expand/src/builtin_macro.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/crates/ra_hir_expand/src/builtin_macro.rs b/crates/ra_hir_expand/src/builtin_macro.rs index d2b3d769e8e..1749b491b92 100644 --- a/crates/ra_hir_expand/src/builtin_macro.rs +++ b/crates/ra_hir_expand/src/builtin_macro.rs @@ -108,7 +108,7 @@ fn stringify_expand( let macro_content = { let arg = loc.kind.arg(db).ok_or_else(|| mbe::ExpandError::UnexpectedToken)?; - let macro_args = arg.clone(); + let macro_args = arg; let text = macro_args.text(); let without_parens = TextUnit::of_char('(')..text.len() - TextUnit::of_char(')'); text.slice(without_parens).to_string() -- 2.44.0