rust/src/test/compile-fail/block-deinitializes-upvar.rs

// error-pattern:moving out of captured outer immutable variable in a stack closure
fn force(f: fn()) { f(); }
fn main() {
    let mut x = @{x: 17, y: 2};
    let y = @{x: 5, y: 5};

    force(|| x <- y );
}
change borrowck error msg: 'declared in outer block' -> 'captured in a closure' (properly this time) 2012-07-09 13:56:47 -04:00			`// error-pattern:moving out of captured outer immutable variable in a stack closure`
s/block()/fn()/g 2012-01-23 14:59:00 -08:00			`fn force(f: fn()) { f(); }`
Add a test that lambdas can't deinitialize upvars 2011-09-01 16:30:11 -07:00			`fn main() {`
test: Update test with current error message These errors where previously generated by typestate, but there seem to be other passes that cover this now. 2012-05-31 00:06:06 -07:00			`let mut x = @{x: 17, y: 2};`
Reformat for new mode syntax, step 1 Long lines were fixed in a very crude way, as I'll be following up with another reformat in a bit. 2011-09-12 11:27:30 +02:00			`let y = @{x: 5, y: 5};`
Forbid blocks from deinitializing upvars Move expressions where the RHS is an upvar are now forbidden within block expressions. 2011-09-06 15:26:57 -07:00
Convert to new closure syntax 2012-06-30 16:19:07 -07:00			`force(\|\| x <- y );`
Add a test that lambdas can't deinitialize upvars 2011-09-01 16:30:11 -07:00			`}`