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Fixed styling on closure example #1405

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Jan 13, 2021
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Fixed styling on closure example #1405

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6 changes: 3 additions & 3 deletions src/fn/closures.md
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Expand Up @@ -7,9 +7,9 @@ example, a closure that captures the x variable:
|val| val + x
```

The syntax and capabilities of closures make them very convenient for
The syntax and capabilities of closures make them very convenient for
on the fly usage. Calling a closure is exactly like calling a function.
However, both input and return types *can* be inferred and input
However, both input and return types *can* be inferred and input
variable names *must* be specified.

Other characteristics of closures include:
Expand All @@ -20,7 +20,7 @@ Other characteristics of closures include:
```rust,editable
fn main() {
// Increment via closures and functions.
fn function (i: i32) -> i32 { i + 1 }
fn function(i: i32) -> i32 { i + 1 }

// Closures are anonymous, here we are binding them to references
// Annotation is identical to function annotation but is optional
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