rust/tests/ui/let-else/let-else-no-double-error.rs

// from rfc2005 test suite


// Without caching type lookups in FnCtxt.resolve_ty_and_def_ufcs
// the error below would be reported twice (once when checking
// for a non-ref pattern, once when processing the pattern).

fn main() {
    let foo = 22;
    let u32::XXX = foo else { return }; //~ ERROR: no associated item named `XXX` found for type `u32` in the current scope [E0599]
}
let-else: add match-ergonomics tests adapted from rfc2005 collect explicit-mut passing tests in one file 2021-10-17 00:42:22 -05:00			`// from rfc2005 test suite`

Remove the let_else feature gate from the testsuite Result of running: rg -l "feature.let_else" src/test/ \| xargs sed -s -i "s#^...feature.let_else..\$##" Plus manual tidy fixes. 2022-02-27 00:08:31 -06:00
let-else: add match-ergonomics tests adapted from rfc2005 collect explicit-mut passing tests in one file 2021-10-17 00:42:22 -05:00
			`// Without caching type lookups in FnCtxt.resolve_ty_and_def_ufcs`
			`// the error below would be reported twice (once when checking`
			`// for a non-ref pattern, once when processing the pattern).`

			`fn main() {`
			`let foo = 22;`
			let u32::XXX = foo else { return }; //~ ERROR: no associated item named `XXX` found for type `u32` in the current scope [E0599]
			`}`