Mirrors/rust-analyzer
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer synced 2024-12-27 05:23:24 +00:00
Code Issues Projects Releases Packages Wiki Activity

Remove useless clone

Browse source
This commit is contained in:
kjeremy 2019-12-20 09:43:01 -05:00
parent 890ec6f798
commit 133b4063a6
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
crates/ra_hir_expand/src/builtin_macro.rs
View file

@ -108,7 +108,7 @@ fn stringify_expand(
let macro_content = { let macro_content = {
let arg = loc.kind.arg(db).ok_or_else(|| mbe::ExpandError::UnexpectedToken)?; 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 text = macro_args.text();
let without_parens = TextUnit::of_char('(')..text.len() - TextUnit::of_char(')'); let without_parens = TextUnit::of_char('(')..text.len() - TextUnit::of_char(')');
text.slice(without_parens).to_string() text.slice(without_parens).to_string()