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-rw-r--r--tests/ui/self/ufcs-explicit-self.rs49
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/ui/self/ufcs-explicit-self.rs b/tests/ui/self/ufcs-explicit-self.rs
new file mode 100644
index 000000000..d83af14d3
--- /dev/null
+++ b/tests/ui/self/ufcs-explicit-self.rs
@@ -0,0 +1,49 @@
+// run-pass
+#![allow(dead_code)]
+
+#[derive(Copy, Clone)]
+struct Foo {
+ f: isize,
+}
+
+impl Foo {
+ fn foo(self: Foo, x: isize) -> isize {
+ self.f + x
+ }
+ fn bar(self: &Foo, x: isize) -> isize {
+ self.f + x
+ }
+ fn baz(self: Box<Foo>, x: isize) -> isize {
+ self.f + x
+ }
+}
+
+#[derive(Copy, Clone)]
+struct Bar<T> {
+ f: T,
+}
+
+impl<T> Bar<T> {
+ fn foo(self: Bar<T>, x: isize) -> isize {
+ x
+ }
+ fn bar<'a>(self: &'a Bar<T>, x: isize) -> isize {
+ x
+ }
+ fn baz(self: Bar<T>, x: isize) -> isize {
+ x
+ }
+}
+
+fn main() {
+ let foo: Box<_> = Box::new(Foo {
+ f: 1,
+ });
+ println!("{} {} {}", foo.foo(2), foo.bar(2), foo.baz(2));
+ let bar: Box<_> = Box::new(Bar {
+ f: 1,
+ });
+ println!("{} {} {}", bar.foo(2), bar.bar(2), bar.baz(2));
+ let bar: Box<Bar<isize>> = bar;
+ println!("{} {} {}", bar.foo(2), bar.bar(2), bar.baz(2));
+}