diff options
Diffstat (limited to 'compiler/rustc_ast_pretty/src/pp.rs')
| -rw-r--r-- | compiler/rustc_ast_pretty/src/pp.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_ast_pretty/src/pp.rs b/compiler/rustc_ast_pretty/src/pp.rs index c93022308..7ab8c3eab 100644 --- a/compiler/rustc_ast_pretty/src/pp.rs +++ b/compiler/rustc_ast_pretty/src/pp.rs @@ -360,7 +360,7 @@ impl Printer { fn check_stack(&mut self, mut depth: usize) { while let Some(&index) = self.scan_stack.back() { - let mut entry = &mut self.buf[index]; + let entry = &mut self.buf[index]; match entry.token { Token::Begin(_) => { if depth == 0 { |