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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/ui/associated-types/associated-types-return.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/associated-types/associated-types-return.rs')
-rw-r--r--src/test/ui/associated-types/associated-types-return.rs46
1 files changed, 0 insertions, 46 deletions
diff --git a/src/test/ui/associated-types/associated-types-return.rs b/src/test/ui/associated-types/associated-types-return.rs
deleted file mode 100644
index 997a48b03..000000000
--- a/src/test/ui/associated-types/associated-types-return.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-// run-pass
-// Test equality constraints on associated types in a where clause.
-
-
-pub trait Foo {
- type A;
- fn boo(&self) -> <Self as Foo>::A;
-}
-
-#[derive(PartialEq, Debug)]
-pub struct Bar;
-
-impl Foo for isize {
- type A = usize;
- fn boo(&self) -> usize { 42 }
-}
-
-impl Foo for Bar {
- type A = isize;
- fn boo(&self) -> isize { 43 }
-}
-
-impl Foo for char {
- type A = Bar;
- fn boo(&self) -> Bar { Bar }
-}
-
-fn foo1<I: Foo<A=Bar>>(x: I) -> Bar {
- x.boo()
-}
-
-fn foo2<I: Foo>(x: I) -> <I as Foo>::A {
- x.boo()
-}
-
-pub fn main() {
- let a = 42;
- assert_eq!(foo2(a), 42);
-
- let a = Bar;
- assert_eq!(foo2(a), 43);
-
- let a = 'a';
- foo1(a);
- assert_eq!(foo2(a), Bar);
-}