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Improve grammar in example of 'in let' section #1308

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Merged
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Feb 18, 2020
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Improve grammar in example of 'in let' section #1308

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Improve grammar in example of 'in let' section
yawpitch Feb 18, 2020
b461a3a
Fixes errant parenthesis
yawpitch Feb 18, 2020
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4 changes: 2 additions & 2 deletions src/flow_control/if_let.md
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Expand Up @@ -104,8 +104,8 @@ Another benefit is that `if let` allows us to match non-parameterized enum varia
Would you like a challenge? Fix the following example to use `if let`:

```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.
// This enum purposely neither implements nor derives PartialEq.
// That is why comparing Foo::Bar == a fails below.
enum Foo {Bar}

fn main() {
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