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fix example code in impl docs

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Eric Egli 2023-05-17 08:25:40 +02:00 committed by GitHub
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commit 5f49f2d882
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src/types/impl-trait.md
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@ -98,6 +98,7 @@ The function:
```rust,ignore
fn foo<T: Trait>() -> T {
}
```
allows the caller to determine the return type, `T`, and the function returns that type.
@ -106,6 +107,7 @@ The function:
```rust,ignore
fn foo() -> impl Trait {
}
```
doesn't allow the caller to determine the return type.