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Auto merge of #25835 - steveklabnik:gh25438, r=alexcrichton
Fixes #25438
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@ -134,8 +134,8 @@ x: &'a i32,
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# }
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```
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uses it. So why do we need a lifetime here? We need to ensure that any reference
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to a `Foo` cannot outlive the reference to an `i32` it contains.
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uses it. So why do we need a lifetime here? We need to ensure that any
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reference to the contained `i32` does not outlive the containing `Foo`.
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## Thinking in scopes
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