rust/src/test/run-pass/regions-self-impls.rs

type clam = { chowder: &int };

trait get_chowder {
    fn get_chowder() -> &self/int;
}

impl clam: get_chowder {
    fn get_chowder() -> &self/int { return self.chowder; }
}

fn main() {
    let clam = { chowder: &3 };
    log(debug, *clam.get_chowder());
    clam.get_chowder();
}
infer when types are region parameterized rather than requiring /& - removes various fields from various variants in the AST - also update tests not to use this notation 2012-07-11 10:28:30 -07:00			`type clam = { chowder: &int };`
wip: refactor repr of regions - we now distinguish bound/free parameters (see region-param test case for why this is necessary) - we also track bounds on region variables - also, restructure fold_ty() to have multiple variants without duplication instead of one overloaded folder. This also allows for using block functions. 2012-04-01 14:28:30 -07:00
rustc: Implement and enforce instance coherence 2012-07-11 15:00:40 -07:00			`trait get_chowder {`
			`fn get_chowder() -> &self/int;`
			`}`

Convert impls to new syntax 2012-08-07 18:10:06 -07:00			`impl clam: get_chowder {`
Convert ret to return 2012-08-01 17:30:05 -07:00			`fn get_chowder() -> &self/int { return self.chowder; }`
test: Add a test case for self regions and typeclass implementations 2012-03-15 18:13:12 -07:00			`}`

			`fn main() {`
			`let clam = { chowder: &3 };`
			`log(debug, *clam.get_chowder());`
rustc: Redo region inference to be a bit less broken 2012-03-23 11:37:10 -07:00			`clam.get_chowder();`
test: Add a test case for self regions and typeclass implementations 2012-03-15 18:13:12 -07:00			`}`