diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/print/pp.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/libsyntax/print/pp.rs b/src/libsyntax/print/pp.rs index bff291348d7..602a39a1962 100644 --- a/src/libsyntax/print/pp.rs +++ b/src/libsyntax/print/pp.rs @@ -521,9 +521,7 @@ impl Printer { fn print_end(&mut self) { debug!("print End -> pop End"); - let print_stack = &mut self.print_stack; - assert!(!print_stack.is_empty()); - print_stack.pop().unwrap(); + self.print_stack.pop().unwrap(); } fn print_break(&mut self, b: BreakToken, l: isize) { |