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| author | Jonas Schievink <jonasschievink@gmail.com> | 2020-01-25 20:03:10 +0100 |
|---|---|---|
| committer | Jonas Schievink <jonasschievink@gmail.com> | 2020-02-02 13:20:57 +0100 |
| commit | 044fe0f558aa62926e6de9a76b95e4a74c0b1f99 (patch) | |
| tree | 2c984dfd11ebb90b9881c8e4f9bc82663735f775 /src/libstd | |
| parent | 0cbcb17d3306d6e22eafc2c05ce885db97d0189c (diff) | |
| download | rust-044fe0f558aa62926e6de9a76b95e4a74c0b1f99.tar.gz rust-044fe0f558aa62926e6de9a76b95e4a74c0b1f99.zip | |
Add a resume type parameter to `Generator`
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/future.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/libstd/future.rs b/src/libstd/future.rs index 9c7422c2b20..f74c84e6dfd 100644 --- a/src/libstd/future.rs +++ b/src/libstd/future.rs @@ -40,7 +40,10 @@ impl<T: Generator<Yield = ()>> Future for GenFuture<T> { // Safe because we're !Unpin + !Drop mapping to a ?Unpin value let gen = unsafe { Pin::map_unchecked_mut(self, |s| &mut s.0) }; let _guard = unsafe { set_task_context(cx) }; - match gen.resume() { + match gen.resume( + #[cfg(not(bootstrap))] + (), + ) { GeneratorState::Yielded(()) => Poll::Pending, GeneratorState::Complete(x) => Poll::Ready(x), } |