rust/tests/ui/structs-enums/record-pat.rs

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

enum t1 { a(isize), b(usize), }
struct T2 {x: t1, y: isize}
enum t3 { c(T2, usize), }

fn m(input: t3) -> isize {
    match input {
      t3::c(T2 {x: t1::a(m), ..}, _) => { return m; }
      t3::c(T2 {x: t1::b(m), y: y}, z) => { return ((m + z) as isize) + y; }
    }
}

pub fn main() {
    assert_eq!(m(t3::c(T2 {x: t1::a(10), y: 5}, 4)), 10);
    assert_eq!(m(t3::c(T2 {x: t1::b(10), y: 5}, 4)), 19);
}
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)]`
			`#![allow(non_shorthand_field_patterns)]`
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			`enum t1 { a(isize), b(usize), }`
			`struct T2 {x: t1, y: isize}`
			`enum t3 { c(T2, usize), }`
Implement record patterns Closes #469. 2011-07-11 14:13:20 +02:00
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 m(input: t3) -> isize {`
make `in` and `foreach` get treated as keywords 2013-07-31 17:59:59 -04:00			`match input {`
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 00:05:53 -08:00			`t3::c(T2 {x: t1::a(m), ..}, _) => { return m; }`
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			`t3::c(T2 {x: t1::b(m), y: y}, z) => { return ((m + z) as isize) + y; }`
Implement record patterns Closes #469. 2011-07-11 14:13:20 +02:00			`}`
			`}`

check-fast fallout from removing export, r=burningtree 2013-02-01 19:43:17 -08:00			`pub fn main() {`
Remove integer suffixes where the types in compiled code are identical. 2015-03-03 10:42:26 +02:00			`assert_eq!(m(t3::c(T2 {x: t1::a(10), y: 5}, 4)), 10);`
			`assert_eq!(m(t3::c(T2 {x: t1::b(10), y: 5}, 4)), 19);`
Reformat This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[] 2011-08-19 15:16:48 -07:00			`}`