Fix the build for NLL

Test with `RUSTFLAGS="-Zborrowck=mir -Ztwo-phase-borrows" cargo build`

https://internals.rust-lang.org/t/help-us-get-non-lexical-lifetimes-nll-over-the-finish-line/7807/7
This commit is contained in:
Simon Sapin 2018-08-08 00:09:02 +02:00
parent a9627d233f
commit 1333b6ee45
5 changed files with 24 additions and 24 deletions

View file

@ -1153,7 +1153,7 @@ impl Window {
pub fn cancel_all_tasks(&self) {
let mut ignore_flags = self.ignore_further_async_events.borrow_mut();
for task_source_name in TaskSourceName::all() {
let mut flag = ignore_flags.entry(task_source_name).or_insert(Default::default());
let flag = ignore_flags.entry(task_source_name).or_insert(Default::default());
let cancelled = mem::replace(&mut *flag, Default::default());
cancelled.store(true, Ordering::Relaxed);
}