rust/tests/ui/issues/issue-43806.rs

// check-pass

#![deny(unused_results)]

enum Void {}

fn foo() {}

fn bar() -> ! {
    loop {}
}

fn baz() -> Void {
    loop {}
}

fn qux() {
    foo();
    bar();
    baz();
}

fn main() {}
Update test stderr with results of enabling unused lints 2019-09-01 16:30:19 -05:00			`// check-pass`
Fix unused_result lint triggering when a function returns `()` or `!` Add a test for this case 2017-08-11 15:43:33 -05:00
			`#![deny(unused_results)]`

Don't trigger unused_result on functions returning empty enums 2017-08-11 23:52:16 -05:00			`enum Void {}`

Fix unused_result lint triggering when a function returns `()` or `!` Add a test for this case 2017-08-11 15:43:33 -05:00			`fn foo() {}`

			`fn bar() -> ! {`
			`loop {}`
			`}`

Don't trigger unused_result on functions returning empty enums 2017-08-11 23:52:16 -05:00			`fn baz() -> Void {`
			`loop {}`
			`}`

Fix unused_result lint triggering when a function returns `()` or `!` Add a test for this case 2017-08-11 15:43:33 -05:00			`fn qux() {`
			`foo();`
			`bar();`
Don't trigger unused_result on functions returning empty enums 2017-08-11 23:52:16 -05:00			`baz();`
Fix unused_result lint triggering when a function returns `()` or `!` Add a test for this case 2017-08-11 15:43:33 -05:00			`}`

			`fn main() {}`