rust/tests/ui/issues/issue-26641.rs

// run-pass
struct Parser<'a>(#[allow(unused_tuple_struct_fields)] Box<dyn FnMut(Parser) + 'a>);

fn main() {
    let _x = Parser(Box::new(|_|{}));
}
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`
Warn about dead tuple struct fields 2022-07-25 20:36:03 +00:00			`struct Parser<'a>(#[allow(unused_tuple_struct_fields)] Box<dyn FnMut(Parser) + 'a>);`
handle all type variants correctly in dropck This fixes a few soundness bugs in dropck, so to anyone who relied on them, this is a [breaking-change] Fixes #24086. Fixes #25389. Fixes #25598. Fixes #25750. Fixes #26641. Fixes #26657. Fixes #27240. Fixes #27241. 2015-07-23 22:38:42 +00:00
			`fn main() {`
			`let _x = Parser(Box::new(\|_\|{}));`
			`}`