rust/src/test/ui/issues/issue-8398.rs

// build-pass (FIXME(62277): could be check-pass?)
#![allow(dead_code)]
// pretty-expanded FIXME #23616

pub trait Writer {
    fn write(&mut self, b: &[u8]) -> Result<(), ()>;
}

fn foo(a: &mut dyn Writer) {
    a.write(&[]).unwrap();
}

pub fn main(){}
Migrate compile-pass annotations to build-pass 2019-07-02 21:30:28 +00:00			`// build-pass (FIXME(62277): could be check-pass?)`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(dead_code)]`
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 20:13:15 +00:00			`// pretty-expanded FIXME #23616`

test: Fix fallout in run-pass tests 2015-04-10 18:12:43 +00:00			`pub trait Writer {`
			`fn write(&mut self, b: &[u8]) -> Result<(), ()>;`
			`}`
Add even more tests Closes #8248 Closes #8249 Closes #8398 Closes #8401 2013-08-15 21:22:36 +00:00
Update ui test suite to use dyn 2019-05-28 18:46:13 +00:00			`fn foo(a: &mut dyn Writer) {`
Fix fallout from coercion removal 2014-11-17 08:39:01 +00:00			`a.write(&[]).unwrap();`
Add even more tests Closes #8248 Closes #8249 Closes #8398 Closes #8401 2013-08-15 21:22:36 +00:00			`}`

Fix run-pass tests to have 'pub fn main' This is required by the check-fast target because each test is slurped up into a submodule. 2013-09-25 07:43:37 +00:00			`pub fn main(){}`