rust/tests/ui/unit.rs

// run-pass

#![allow(unused_assignments)]
#![allow(unknown_lints)]
// pretty-expanded FIXME #23616

#![allow(unused_variables)]
#![allow(dead_assignment)]

fn f(u: ()) { return u; }

pub fn main() {
    let u1: () = ();
    let mut u2: () = f(u1);
    u2 = ();
    return ();
}
tests: Add missing run-pass annotations 2019-07-26 21:54:25 +00:00			`// run-pass`

Allow various lints as part of ui-ifying `src/test/run-pass` suite. 2018-09-14 10:20:28 +00:00			`#![allow(unused_assignments)]`
			`#![allow(unknown_lints)]`
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`

Ensure that attributes are spelled properly. 2016-08-13 09:41:43 +00:00			`#![allow(unused_variables)]`
Use new attribute syntax in python files in src/etc too (#13478) 2014-04-14 15:30:31 +00:00			`#![allow(dead_assignment)]`
Populate tree. 2010-06-24 04:03:09 +00:00
Convert ret to return 2012-08-02 00:30:05 +00:00			`fn f(u: ()) { return u; }`
Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 18:19:50 +00:00
check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
make --enforce-mut-vars always on, add mut annotations to remaining files 2012-03-22 15:39:41 +00:00			`let u1: () = ();`
			`let mut u2: () = f(u1);`
			`u2 = ();`
Convert ret to return 2012-08-02 00:30:05 +00:00			`return ();`
make --enforce-mut-vars always on, add mut annotations to remaining files 2012-03-22 15:39:41 +00:00			`}`