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

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

enum Foo {
    Bar,
    Baz,
    Boo,
}

static X: Foo = Foo::Bar;

pub fn main() {
    match X {
        Foo::Bar => {}
        Foo::Baz | Foo::Boo => panic!()
    }
    match Y {
        Foo::Baz => {}
        Foo::Bar | Foo::Boo => panic!()
    }
}

static Y: Foo = Foo::Baz;
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
librustc: Implement C-like enum constants. r=tjc 2012-11-30 21:25:43 +00:00			`enum Foo {`
			`Bar,`
			`Baz,`
			`Boo,`
			`}`

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 X: Foo = Foo::Bar;`
librustc: Implement C-like enum constants. r=tjc 2012-11-30 21:25:43 +00:00
check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
librustc: Implement C-like enum constants. r=tjc 2012-11-30 21:25:43 +00:00			`match X {`
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			`Foo::Bar => {}`
			`Foo::Baz \| Foo::Boo => panic!()`
librustc: Implement C-like enum constants. r=tjc 2012-11-30 21:25:43 +00:00			`}`
Add more tests for enum constants. The tests have consts defined both before and after their uses in order to prevent bugs that depend on the order in which they are translated. 2013-01-04 09:22:56 +00:00			`match Y {`
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			`Foo::Baz => {}`
			`Foo::Bar \| Foo::Boo => panic!()`
Add more tests for enum constants. The tests have consts defined both before and after their uses in order to prevent bugs that depend on the order in which they are translated. 2013-01-04 09:22:56 +00:00			`}`
librustc: Implement C-like enum constants. r=tjc 2012-11-30 21:25:43 +00:00			`}`

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 Y: Foo = Foo::Baz;`