rust/tests/ui/structs-enums/compare-generic-enums.rs

//@ run-pass
#![allow(non_camel_case_types)]


type an_int = isize;

fn cmp(x: Option<an_int>, y: Option<isize>) -> bool {
    x == y
}

pub fn main() {
    assert!(!cmp(Some(3), None));
    assert!(!cmp(Some(3), Some(4)));
    assert!(cmp(Some(3), Some(3)));
    assert!(cmp(None, None));
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 14:18:55 +02:00			`//@ run-pass`
Add `#![allow(..)]` for a slew of lints of migrated run-pass tests, to silence stderr output. 2018-08-31 15:02:01 +02:00			`#![allow(non_camel_case_types)]`

rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 13:13:15 -07:00
Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-25 17:06:52 -07:00			`type an_int = isize;`
add a test that types w/ def_ids compare just fine to types w/o def_ids this is not clearly going to work due to monomorphization, which convverts each enum<T> to a distinct "type" from POV of the shape code 2012-05-30 10:38:58 -07:00
Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-25 17:06:52 -07:00			`fn cmp(x: Option<an_int>, y: Option<isize>) -> bool {`
add a test that types w/ def_ids compare just fine to types w/o def_ids this is not clearly going to work due to monomorphization, which convverts each enum<T> to a distinct "type" from POV of the shape code 2012-05-30 10:38:58 -07:00			`x == y`
			`}`

check-fast fallout from removing export, r=burningtree 2013-02-01 19:43:17 -08:00			`pub fn main() {`
librustc: Remove `fail_unless!` 2013-03-28 18:39:09 -07:00			`assert!(!cmp(Some(3), None));`
			`assert!(!cmp(Some(3), Some(4)));`
			`assert!(cmp(Some(3), Some(3)));`
			`assert!(cmp(None, None));`
librustc: Replace `impl Type : Trait` with `impl Trait for Type`. rs=implflipping 2013-02-14 11:47:00 -08:00			`}`