rust/tests/ui/structs-enums/enum-variants.rs

// run-pass
#![allow(dead_code)]
#![allow(unused_assignments)]
// pretty-expanded FIXME #23616

#![allow(unused_variables)]

enum Animal {
    Dog (String, f64),
    Cat { name: String, weight: f64 }
}

pub fn main() {
    let mut a: Animal = Animal::Dog("Cocoa".to_string(), 37.2);
    a = Animal::Cat{ name: "Spotty".to_string(), weight: 2.7 };
    // permuting the fields should work too
    let _c = Animal::Cat { weight: 3.1, name: "Spreckles".to_string() };
}
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)]`
			`#![allow(unused_assignments)]`
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			`// pretty-expanded FIXME #23616`

Ensure that attributes are spelled properly. 2016-08-13 09:41:43 +00:00			`#![allow(unused_variables)]`
Fix warnings it tests 2013-08-17 15:37:42 +00:00
Assign correct types to struct-like enum variant constructors Before, the type was just the enum type itself, which caused an assertion failure in iter_variant in trans::base. r=brson Closes #4229 2012-12-20 07:02:46 +00:00			`enum Animal {`
core: rename strbuf::StrBuf to string::String [breaking-change] 2014-05-22 23:57:53 +00:00			`Dog (String, f64),`
			`Cat { name: String, weight: f64 }`
Assign correct types to struct-like enum variant constructors Before, the type was just the enum type itself, which caused an assertion failure in iter_variant in trans::base. r=brson Closes #4229 2012-12-20 07:02:46 +00:00			`}`

check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
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			`let mut a: Animal = Animal::Dog("Cocoa".to_string(), 37.2);`
			`a = Animal::Cat{ name: "Spotty".to_string(), weight: 2.7 };`
Assign correct types to struct-like enum variant constructors Before, the type was just the enum type itself, which caused an assertion failure in iter_variant in trans::base. r=brson Closes #4229 2012-12-20 07:02:46 +00:00			`// permuting the fields should work too`
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			`let _c = Animal::Cat { weight: 3.1, name: "Spreckles".to_string() };`
Assign correct types to struct-like enum variant constructors Before, the type was just the enum type itself, which caused an assertion failure in iter_variant in trans::base. r=brson Closes #4229 2012-12-20 07:02:46 +00:00			`}`