diff options
Diffstat (limited to 'src/test/ui/associated-types/associated-types-normalize-in-bounds.rs')
-rw-r--r-- | src/test/ui/associated-types/associated-types-normalize-in-bounds.rs | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/src/test/ui/associated-types/associated-types-normalize-in-bounds.rs b/src/test/ui/associated-types/associated-types-normalize-in-bounds.rs deleted file mode 100644 index dcfae0f37..000000000 --- a/src/test/ui/associated-types/associated-types-normalize-in-bounds.rs +++ /dev/null @@ -1,35 +0,0 @@ -// run-pass -#![allow(unused_variables)] -// Test that we normalize associated types that appear in bounds; if -// we didn't, the call to `self.split2()` fails to type check. - -// pretty-expanded FIXME #23616 - -use std::marker::PhantomData; - -struct Splits<'a, T, P>(PhantomData<(&'a(),T,P)>); -struct SplitsN<I>(PhantomData<I>); - -trait SliceExt2 { - type Item; - - fn split2<'a, P>(&'a self, pred: P) -> Splits<'a, Self::Item, P> - where P: FnMut(&Self::Item) -> bool; - fn splitn2<'a, P>(&'a self, n: usize, pred: P) -> SplitsN<Splits<'a, Self::Item, P>> - where P: FnMut(&Self::Item) -> bool; -} - -impl<T> SliceExt2 for [T] { - type Item = T; - - fn split2<P>(&self, pred: P) -> Splits<T, P> where P: FnMut(&T) -> bool { - loop {} - } - - fn splitn2<P>(&self, n: usize, pred: P) -> SplitsN<Splits<T, P>> where P: FnMut(&T) -> bool { - self.split2(pred); - loop {} - } -} - -fn main() { } |