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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/associated-types/associated-types-in-inherent-method.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/associated-types/associated-types-in-inherent-method.rs')
-rw-r--r--src/test/ui/associated-types/associated-types-in-inherent-method.rs30
1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/associated-types/associated-types-in-inherent-method.rs b/src/test/ui/associated-types/associated-types-in-inherent-method.rs
new file mode 100644
index 000000000..1f29e9668
--- /dev/null
+++ b/src/test/ui/associated-types/associated-types-in-inherent-method.rs
@@ -0,0 +1,30 @@
+// run-pass
+
+trait Get {
+ type Value;
+ fn get(&self) -> &<Self as Get>::Value;
+}
+
+struct Struct {
+ x: isize,
+}
+
+impl Get for Struct {
+ type Value = isize;
+ fn get(&self) -> &isize {
+ &self.x
+ }
+}
+
+impl Struct {
+ fn grab<T:Get>(x: &T) -> &<T as Get>::Value {
+ x.get()
+ }
+}
+
+fn main() {
+ let s = Struct {
+ x: 100,
+ };
+ assert_eq!(*Struct::grab(&s), 100);
+}