rust/tests/ui/rfcs/rfc-2093-infer-outlives/explicit-union.rs

#![feature(rustc_attrs)]

#[rustc_outlives]
union Foo<'b, U: Copy> { //~ ERROR rustc_outlives
    bar: Bar<'b, U>
}

#[derive(Clone, Copy)]
union Bar<'a, T: Copy> where T: 'a {
    x: &'a (),
    y: T,
}

fn main() {}
Implement outlives requirements inference for dyn and projections. Add tests, documentation and attr for feature. 2018-04-19 02:26:21 +00:00			`#![feature(rustc_attrs)]`

			`#[rustc_outlives]`
Remove most uses of `allow(unions_with_drop_fields)` in tests 2019-07-03 10:35:02 +00:00			`union Foo<'b, U: Copy> { //~ ERROR rustc_outlives`
Implement outlives requirements inference for dyn and projections. Add tests, documentation and attr for feature. 2018-04-19 02:26:21 +00:00			`bar: Bar<'b, U>`
Implement inferring outlives requirements for references, structs, enum, union, and projection types. added a feature gate and tests for these scenarios. 2017-10-15 05:13:56 +00:00			`}`
Implement outlives requirements inference for dyn and projections. Add tests, documentation and attr for feature. 2018-04-19 02:26:21 +00:00
remove untagged_union feature gate 2022-06-30 02:33:18 +00:00			`#[derive(Clone, Copy)]`
Remove most uses of `allow(unions_with_drop_fields)` in tests 2019-07-03 10:35:02 +00:00			`union Bar<'a, T: Copy> where T: 'a {`
Implement inferring outlives requirements for references, structs, enum, union, and projection types. added a feature gate and tests for these scenarios. 2017-10-15 05:13:56 +00:00			`x: &'a (),`
			`y: T,`
			`}`

			`fn main() {}`