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authorVadim Petrochenkov <vadim.petrochenkov@gmail.com>2019-07-27 01:33:01 +0300
committerVadim Petrochenkov <vadim.petrochenkov@gmail.com>2019-07-27 18:56:16 +0300
commit9be35f82c1abf2ecbab489bca9eca138ea648312 (patch)
tree69888506e34af447d9748c0d542de3ba1dd76210 /src/test/ui/multidispatch1.rs
parentca9faa52f5ada0054b1fa27d97aedf448afb059b (diff)
downloadrust-9be35f82c1abf2ecbab489bca9eca138ea648312.tar.gz
rust-9be35f82c1abf2ecbab489bca9eca138ea648312.zip
tests: Move run-pass tests without naming conflicts to ui
Diffstat (limited to 'src/test/ui/multidispatch1.rs')
-rw-r--r--src/test/ui/multidispatch1.rs33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/multidispatch1.rs b/src/test/ui/multidispatch1.rs
new file mode 100644
index 00000000000..f2469e1490e
--- /dev/null
+++ b/src/test/ui/multidispatch1.rs
@@ -0,0 +1,33 @@
+// run-pass
+
+use std::fmt::Debug;
+
+trait MyTrait<T> {
+    fn get(&self) -> T;
+}
+
+#[derive(Copy, Clone)]
+struct MyType {
+    dummy: usize
+}
+
+impl MyTrait<usize> for MyType {
+    fn get(&self) -> usize { self.dummy }
+}
+
+impl MyTrait<u8> for MyType {
+    fn get(&self) -> u8 { self.dummy as u8 }
+}
+
+fn test_eq<T,M>(m: M, v: T)
+where T : Eq + Debug,
+      M : MyTrait<T>
+{
+    assert_eq!(m.get(), v);
+}
+
+pub fn main() {
+    let value = MyType { dummy: 256 + 22 };
+    test_eq::<usize, _>(value, value.dummy);
+    test_eq::<u8, _>(value, value.dummy as u8);
+}