rust/tests/ui/moves/move-1-unique.rs

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

#[derive(Clone)]
struct Triple {
    x: isize,
    y: isize,
    z: isize,
}

fn test(x: bool, foo: Box<Triple>) -> isize {
    let bar = foo;
    let mut y: Box<Triple>;
    if x { y = bar; } else { y = Box::new(Triple{x: 4, y: 5, z: 6}); }
    return y.y;
}

pub fn main() {
    let x: Box<_> = Box::new(Triple{x: 1, y: 2, z: 3});
    assert_eq!(test(true, x.clone()), 2);
    assert_eq!(test(true, x.clone()), 2);
    assert_eq!(test(true, x.clone()), 2);
    assert_eq!(test(false, x), 5);
}
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(unused_mut)]`
Ignore automatically derived impls of `Clone` and `Debug` in dead code analysis 2021-05-21 17:35:49 +00:00			`#![allow(dead_code)]`
librustc: Remove `~EXPR`, `~TYPE`, and `~PAT` from the language, except for `~str`/`~[]`. Note that `~self` still remains, since I forgot to add support for `Box<self>` before the snapshot. How to update your code: * Instead of `~EXPR`, you should write `box EXPR`. * Instead of `~TYPE`, you should write `Box<Type>`. * Instead of `~PATTERN`, you should write `box PATTERN`. [breaking-change] 2014-05-06 01:56:44 +00:00
Use `derive` rather than `deriving` in tests 2014-12-31 04:32:49 +00:00			`#[derive(Clone)]`
librustc: Remove all uses of "copy". 2013-07-02 19:47:32 +00:00			`struct Triple {`
Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-26 00:06:52 +00:00			`x: isize,`
			`y: isize,`
			`z: isize,`
librustc: Remove all uses of "copy". 2013-07-02 19:47:32 +00:00			`}`
Create a bunch of test cases for unique boxes by copying box tests XFAIL the ones that don't work Issue #409 2011-09-23 21:58:06 +00:00
Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-26 00:06:52 +00:00			`fn test(x: bool, foo: Box<Triple>) -> isize {`
Create a bunch of test cases for unique boxes by copying box tests XFAIL the ones that don't work Issue #409 2011-09-23 21:58:06 +00:00			`let bar = foo;`
librustc: Remove `~EXPR`, `~TYPE`, and `~PAT` from the language, except for `~str`/`~[]`. Note that `~self` still remains, since I forgot to add support for `Box<self>` before the snapshot. How to update your code: * Instead of `~EXPR`, you should write `box EXPR`. * Instead of `~TYPE`, you should write `Box<Type>`. * Instead of `~PATTERN`, you should write `box PATTERN`. [breaking-change] 2014-05-06 01:56:44 +00:00			`let mut y: Box<Triple>;`
Remove box syntax from most places in src/test outside of the issues dir 2021-08-25 00:39:40 +00:00			`if x { y = bar; } else { y = Box::new(Triple{x: 4, y: 5, z: 6}); }`
Convert ret to return 2012-08-02 00:30:05 +00:00			`return y.y;`
Create a bunch of test cases for unique boxes by copying box tests XFAIL the ones that don't work Issue #409 2011-09-23 21:58:06 +00:00			`}`

check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
Remove box syntax from most places in src/test outside of the issues dir 2021-08-25 00:39:40 +00:00			`let x: Box<_> = Box::new(Triple{x: 1, y: 2, z: 3});`
librustc: Remove all uses of "copy". 2013-07-02 19:47:32 +00:00			`assert_eq!(test(true, x.clone()), 2);`
			`assert_eq!(test(true, x.clone()), 2);`
			`assert_eq!(test(true, x.clone()), 2);`
Use assert_eq! rather than assert! where possible 2013-05-19 02:02:45 +00:00			`assert_eq!(test(false, x), 5);`
Create a bunch of test cases for unique boxes by copying box tests XFAIL the ones that don't work Issue #409 2011-09-23 21:58:06 +00:00			`}`