rust/tests/ui/consts/const-enum-tuple.rs

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

enum E { V16(u16), V32(u32) }
static C: (E, u16, u16) = (E::V16(0xDEAD), 0x600D, 0xBAD);

pub fn main() {
    let (_, n, _) = C;
    assert!(n != 0xBAD);
    assert_eq!(n, 0x600D);
}
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 12:18:55 +00:00			`//@ run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(dead_code)]`
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 20:13:15 +00:00
Pad out enum consts to the expected size; makes enums in tuples work. This is wasted space if the const is just an enum, but optimizing that case without breaking everything else is an issue that can be addressed separately. 2013-01-30 23:34:52 +00:00			`enum E { V16(u16), V32(u32) }`
Switch to purely namespaced enums This breaks code that referred to variant names in the same namespace as their enum. Reexport the variants in the old location or alter code to refer to the new locations: ``` pub enum Foo { A, B } fn main() { let a = A; } ``` => ``` pub use self::Foo::{A, B}; pub enum Foo { A, B } fn main() { let a = A; } ``` or ``` pub enum Foo { A, B } fn main() { let a = Foo::A; } ``` [breaking-change] 2014-11-06 08:05:53 +00:00			`static C: (E, u16, u16) = (E::V16(0xDEAD), 0x600D, 0xBAD);`
Pad out enum consts to the expected size; makes enums in tuples work. This is wasted space if the const is just an enum, but optimizing that case without breaking everything else is an issue that can be addressed separately. 2013-01-30 23:34:52 +00:00
`pub fn main` for run-pass tests that didn't have it 2013-02-17 22:36:43 +00:00			`pub fn main() {`
Pad out enum consts to the expected size; makes enums in tuples work. This is wasted space if the const is just an enum, but optimizing that case without breaking everything else is an issue that can be addressed separately. 2013-01-30 23:34:52 +00:00			`let (_, n, _) = C;`
librustc: Remove `fail_unless!` 2013-03-29 01:39:09 +00:00			`assert!(n != 0xBAD);`
Use assert_eq! rather than assert! where possible 2013-05-19 02:02:45 +00:00			`assert_eq!(n, 0x600D);`
Pad out enum consts to the expected size; makes enums in tuples work. This is wasted space if the const is just an enum, but optimizing that case without breaking everything else is an issue that can be addressed separately. 2013-01-30 23:34:52 +00:00			`}`