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Make if_let exercise runnable #1289

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Oct 29, 2019
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Make if_let exercise runnable #1289

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2 changes: 1 addition & 1 deletion src/flow_control/if_let.md
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Expand Up @@ -103,7 +103,7 @@ Another benefit: `if let` allows to match enum non-parameterized variants, even

Would you like a challenge? Fix the following example to use `if let`:

```rust,editable,ignore
```rust,editable,ignore,mdbook-runnable
// This enum purposely doesn't #[derive(PartialEq)],
// neither we implement PartialEq for it. That's why comparing Foo::Bar==a fails below.
enum Foo {Bar}
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