rust/tests/ui/feature-gates/bench.rs

// edition:2018

#[bench] //~ ERROR use of unstable library feature 'test'
         //~| WARN this was previously accepted
fn bench() {}

use bench as _; //~ ERROR use of unstable library feature 'test'
                //~| WARN this was previously accepted
fn main() {}
stability: Do not use `buffer_lint` after lowering to HIR 2019-10-10 20:37:41 +00:00			`// edition:2018`

Support "soft" feature-gating using a lint Use it for feature-gating `#[bench]` 2019-09-01 11:54:57 +00:00			`#[bench] //~ ERROR use of unstable library feature 'test'`
Turn `soft_unstable` into a future-compatibility lint 2019-09-07 19:23:53 +00:00			`//~\| WARN this was previously accepted`
Support "soft" feature-gating using a lint Use it for feature-gating `#[bench]` 2019-09-01 11:54:57 +00:00			`fn bench() {}`

stability: Do not use `buffer_lint` after lowering to HIR 2019-10-10 20:37:41 +00:00			`use bench as _; //~ ERROR use of unstable library feature 'test'`
			`//~\| WARN this was previously accepted`
Support "soft" feature-gating using a lint Use it for feature-gating `#[bench]` 2019-09-01 11:54:57 +00:00			`fn main() {}`