rust/tests/ui/issues/issue-19398.rs

// check-pass
// pretty-expanded FIXME #23616

trait T {
    unsafe extern "Rust" fn foo(&self);
}

impl T for () {
    unsafe extern "Rust" fn foo(&self) {}
}

fn main() {}
Use check-pass in ui tests where appropriate 2019-11-03 18:00:00 -06:00			`// check-pass`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 15:13:15 -05:00			`// pretty-expanded FIXME #23616`

Fix the ordering of `unsafe` and `extern` in methods This breaks code that looks like this: trait Foo { extern "C" unsafe fn foo(); } impl Foo for Bar { extern "C" unsafe fn foo() { ... } } Change such code to look like this: trait Foo { unsafe extern "C" fn foo(); } impl Foo for Bar { unsafe extern "C" fn foo() { ... } } Fixes #19398. [breaking-change] 2014-11-30 02:33:04 -06:00			`trait T {`
Fallout: tests. As tests frequently elide things, lots of changes here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test. 2015-02-12 09:29:52 -06:00			`unsafe extern "Rust" fn foo(&self);`
Fix the ordering of `unsafe` and `extern` in methods This breaks code that looks like this: trait Foo { extern "C" unsafe fn foo(); } impl Foo for Bar { extern "C" unsafe fn foo() { ... } } Change such code to look like this: trait Foo { unsafe extern "C" fn foo(); } impl Foo for Bar { unsafe extern "C" fn foo() { ... } } Fixes #19398. [breaking-change] 2014-11-30 02:33:04 -06:00			`}`

			`impl T for () {`
Fallout: tests. As tests frequently elide things, lots of changes here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test. 2015-02-12 09:29:52 -06:00			`unsafe extern "Rust" fn foo(&self) {}`
Fix the ordering of `unsafe` and `extern` in methods This breaks code that looks like this: trait Foo { extern "C" unsafe fn foo(); } impl Foo for Bar { extern "C" unsafe fn foo() { ... } } Change such code to look like this: trait Foo { unsafe extern "C" fn foo(); } impl Foo for Bar { unsafe extern "C" fn foo() { ... } } Fixes #19398. [breaking-change] 2014-11-30 02:33:04 -06:00			`}`

			`fn main() {}`