os-rust/tests/ui/test-attrs/issue-12997-1.rs

//@ compile-flags: --test

//! Test that makes sure wrongly-typed bench functions aren't ignored

#![feature(test)]

#[bench]
fn foo() { } //~ ERROR functions used as benches

#[bench]
fn bar(x: isize, y: isize) { } //~ ERROR functions used as benches
rustc: test: don't silently ignore bad benches This is adequate because when a function has a type that isn't caught here, that is, it has a single argument, but it isn't `&mut BenchHarness`, it errors later on with: error: mismatched types: expected `fn(&mut test::BenchHarness)` but found `fn(int)` (expected &-ptr but found int) which I consider acceptable. Closes #12997 2014-03-18 09:20:30 -04:00			`//@ compile-flags: --test`

			`//! Test that makes sure wrongly-typed bench functions aren't ignored`

Remove derives `Encodable`/`Decodable` and unstabilize attribute `#[bench]` 2019-07-27 15:06:49 +03:00			`#![feature(test)]`

rustc: test: don't silently ignore bad benches This is adequate because when a function has a type that isn't caught here, that is, it has a single argument, but it isn't `&mut BenchHarness`, it errors later on with: error: mismatched types: expected `fn(&mut test::BenchHarness)` but found `fn(int)` (expected &-ptr but found int) which I consider acceptable. Closes #12997 2014-03-18 09:20:30 -04:00			`#[bench]`
			`fn foo() { } //~ ERROR functions used as benches`

			`#[bench]`
Update compile fail tests to use isize. 2015-01-08 21:54:35 +11:00			`fn bar(x: isize, y: isize) { } //~ ERROR functions used as benches`