rust/tests/ui/suggestions/if-let-typo.rs

fn main() {
    let foo = Some(0);
    let bar = None;
    if Some(x) = foo {} //~ ERROR cannot find value `x` in this scope
    //~^ ERROR mismatched types
    if Some(foo) = bar {} //~ ERROR mismatched types
    if 3 = foo {} //~ ERROR mismatched types
    if Some(3) = foo {} //~ ERROR mismatched types
    //~^ ERROR invalid left-hand side of assignment
    if x = 5 {}  //~ ERROR cannot find value `x` in this scope
}
Suggest `if let x = y` when encountering `if x = y` Detect potential cases where `if let` was meant but `let` was left out. Fix #44990. 2020-08-25 22:28:25 -05:00			`fn main() {`
			`let foo = Some(0);`
			`let bar = None;`
			if Some(x) = foo {} //~ ERROR cannot find value `x` in this scope
Implement destructuring assignment for structs and slices Co-authored-by: varkor <github@varkor.com> 2020-11-07 08:28:55 -06:00			`//~^ ERROR mismatched types`
Suggest `if let x = y` when encountering `if x = y` Detect potential cases where `if let` was meant but `let` was left out. Fix #44990. 2020-08-25 22:28:25 -05:00			`if Some(foo) = bar {} //~ ERROR mismatched types`
			`if 3 = foo {} //~ ERROR mismatched types`
			`if Some(3) = foo {} //~ ERROR mismatched types`
Stabilize `destructuring_assignment` 2021-11-03 01:50:57 -05:00			`//~^ ERROR invalid left-hand side of assignment`
Remove `Session.if_let_suggestions` We can instead if either the LHS or RHS types contain `TyKind::Error`. In addition to covering the case where we would have previously updated `if_let_suggestions`, this might also prevent redundant errors in other cases as well. 2021-08-27 18:28:22 -05:00			if x = 5 {} //~ ERROR cannot find value `x` in this scope
Suggest `if let x = y` when encountering `if x = y` Detect potential cases where `if let` was meant but `let` was left out. Fix #44990. 2020-08-25 22:28:25 -05:00			`}`