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55e4e3e393
When encountering a bare assignment in a let-chain, suggest turning the
assignment into a `let` expression or an equality check.
```
error: expected expression, found `let` statement
--> $DIR/bad-if-let-suggestion.rs:5:8
|
LL | if let x = 1 && i = 2 {}
| ^^^^^^^^^
|
= note: only supported directly in conditions of `if` and `while` expressions
help: you might have meant to continue the let-chain
|
LL | if let x = 1 && let i = 2 {}
| +++
help: you might have meant to compare for equality
|
LL | if let x = 1 && i == 2 {}
| +
```
|
||
|---|---|---|
| .. | ||
| ast-lowering-does-not-wrap-let-chains.rs | ||
| ast-pretty-check.rs | ||
| ast-pretty-check.stdout | ||
| ast-validate-guards.rs | ||
| ast-validate-guards.stderr | ||
| avoid-invalid-mir.rs | ||
| avoid-invalid-mir.stderr | ||
| chains-without-let.rs | ||
| disallowed-positions-without-feature-gate.rs | ||
| disallowed-positions-without-feature-gate.stderr | ||
| disallowed-positions.rs | ||
| disallowed-positions.stderr | ||
| ensure-that-let-else-does-not-interact-with-let-chains.rs | ||
| ensure-that-let-else-does-not-interact-with-let-chains.stderr | ||
| feature-gate.rs | ||
| feature-gate.stderr | ||
| invalid-let-in-a-valid-let-context.rs | ||
| invalid-let-in-a-valid-let-context.stderr | ||
| irrefutable-lets.disallowed.stderr | ||
| irrefutable-lets.rs | ||
| issue-88498.rs | ||
| issue-90722.rs | ||
| issue-92145.rs | ||
| issue-93150.rs | ||
| issue-93150.stderr | ||
| issue-99938.rs | ||
| no-double-assigments.rs | ||
| protect-precedences.rs | ||
| protect-precedences.stderr | ||
| then-else-blocks.rs | ||