rust/tests/ui/issues/issue-18353.rs

// run-pass
#![allow(dead_code)]
// Test that wrapping an unsized struct in an enum which gets optimised does
// not ICE.

// pretty-expanded FIXME #23616

struct Str {
    f: [u8]
}

fn main() {
    let str: Option<&Str> = None;
    let _ = str.is_some();
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 07:18:55 -05:00			`// run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 16:51:35 -05:00			`#![allow(dead_code)]`
Test 2014-11-03 16:52:57 -06:00			`// Test that wrapping an unsized struct in an enum which gets optimised does`
			`// not ICE.`

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`

Test 2014-11-03 16:52:57 -06:00			`struct Str {`
			`f: [u8]`
			`}`

			`fn main() {`
			`let str: Option<&Str> = None;`
Add must_use annotations to Result::is_ok and is_err 2019-04-02 17:09:56 -05:00			`let _ = str.is_some();`
Test 2014-11-03 16:52:57 -06:00			`}`