Upgrade to rustc 1.21.0-nightly (13d94d5fa 2017-08-10)

This commit is contained in:
Simon Sapin 2017-08-11 16:24:21 +02:00
parent 41fb10c589
commit b5a4b8d6a0
40 changed files with 73 additions and 79 deletions

View file

@ -70,7 +70,7 @@ impl<'a, 'b, C> Iterator for RulesIterator<'a, 'b, C>
let rule;
let sub_iter = {
let mut nested_iter = self.stack.last_mut().unwrap();
let nested_iter = self.stack.last_mut().unwrap();
rule = match nested_iter.next() {
Some(r) => r,
None => {