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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/coherence/coherence-blanket-conflicts-with-specific-trait.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/coherence/coherence-blanket-conflicts-with-specific-trait.rs')
-rw-r--r--tests/ui/coherence/coherence-blanket-conflicts-with-specific-trait.rs29
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ui/coherence/coherence-blanket-conflicts-with-specific-trait.rs b/tests/ui/coherence/coherence-blanket-conflicts-with-specific-trait.rs
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index 00000000000..02f9217da68
--- /dev/null
+++ b/tests/ui/coherence/coherence-blanket-conflicts-with-specific-trait.rs
@@ -0,0 +1,29 @@
+// Test that a blank impl for all T:PartialEq conflicts with an impl for some
+// specific T when T:PartialEq.
+
+trait OtherTrait {
+    fn noop(&self);
+}
+
+trait MyTrait {
+    fn get(&self) -> usize;
+}
+
+impl<T:OtherTrait> MyTrait for T {
+    fn get(&self) -> usize { 0 }
+}
+
+struct MyType {
+    dummy: usize
+}
+
+impl MyTrait for MyType {
+//~^ ERROR E0119
+    fn get(&self) -> usize { self.dummy }
+}
+
+impl OtherTrait for MyType {
+    fn noop(&self) { }
+}
+
+fn main() { }