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-rw-r--r--src/test/ui/traits/issue-18412.rs26
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/traits/issue-18412.rs b/src/test/ui/traits/issue-18412.rs
new file mode 100644
index 000000000..fe1cfb3df
--- /dev/null
+++ b/src/test/ui/traits/issue-18412.rs
@@ -0,0 +1,26 @@
+// run-pass
+// Test that non-static methods can be assigned to local variables as
+// function pointers.
+
+
+trait Foo {
+ fn foo(&self) -> usize;
+}
+
+struct A(usize);
+
+impl A {
+ fn bar(&self) -> usize { self.0 }
+}
+
+impl Foo for A {
+ fn foo(&self) -> usize { self.bar() }
+}
+
+fn main() {
+ let f = A::bar;
+ let g = Foo::foo;
+ let a = A(42);
+
+ assert_eq!(f(&a), g(&a));
+}