rust/tests/ui/liveness/liveness-move-in-while.rs

fn main() {

    let y: Box<isize> = 42.into();
    let mut x: Box<isize>;

    loop {
        println!("{}", y); //~ ERROR borrow of moved value: `y`
        while true { while true { while true { x = y; x.clone(); } } }
        //~^ WARN denote infinite loops with
        //~| WARN denote infinite loops with
        //~| WARN denote infinite loops with
    }
}
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			`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 y: Box<isize> = 42.into();`
Update compile fail tests to use isize. 2015-01-08 10:54:35 +00:00			`let mut x: Box<isize>;`
Remove box syntax from most places in src/test outside of the issues dir 2021-08-25 00:39:40 +00:00
Tweak some test cases and add a few new ones 2012-03-11 04:38:03 +00:00			`loop {`
update tests for migrate mode by default 2019-04-22 07:40:08 +00:00			println!("{}", y); //~ ERROR borrow of moved value: `y`
librustc: Remove all uses of "copy". 2013-07-02 19:47:32 +00:00			`while true { while true { while true { x = y; x.clone(); } } }`
Make WhileTrue into an EarlyLintPass lint. 2019-06-21 23:30:24 +00:00			`//~^ WARN denote infinite loops with`
			`//~\| WARN denote infinite loops with`
			`//~\| WARN denote infinite loops with`
Tweak some test cases and add a few new ones 2012-03-11 04:38:03 +00:00			`}`
Reformat This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[] 2011-08-19 22:16:48 +00:00			`}`