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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/self/ufcs-explicit-self.rs | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/test/ui/self/ufcs-explicit-self.rs b/src/test/ui/self/ufcs-explicit-self.rs new file mode 100644 index 000000000..d83af14d3 --- /dev/null +++ b/src/test/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)); +} |