rust/tests/ui/let-else/let-else-binding-immutable.rs

// from rfc2005 test suite


pub fn main() {
    let Some(x) = &Some(3) else {
        panic!();
    };
    *x += 1; //~ ERROR: cannot assign to `*x`, which is behind a `&` reference
}
let-else: add match-ergonomics tests adapted from rfc2005 collect explicit-mut passing tests in one file 2021-10-17 16:42:22 +11:00			`// 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 07:08:31 +01:00
let-else: add match-ergonomics tests adapted from rfc2005 collect explicit-mut passing tests in one file 2021-10-17 16:42:22 +11:00
			`pub fn main() {`
			`let Some(x) = &Some(3) else {`
			`panic!();`
			`};`
			x += 1; //~ ERROR: cannot assign to `x`, which is behind a `&` reference
			`}`