rust/tests/ui/suggestions/while-let-typo.rs
2023-06-08 02:38:12 +08:00

10 lines
373 B
Rust

fn main() {
let foo = Some(0);
let bar = None;
while Some(x) = foo {} //~ ERROR cannot find value `x` in this scope
while Some(foo) = bar {} //~ ERROR mismatched types
while 3 = foo {} //~ ERROR mismatched types
while Some(3) = foo {} //~ ERROR invalid left-hand side of assignment
while x = 5 {} //~ ERROR cannot find value `x` in this scope
}