mirror of https://github.com/rust-lang/rust
28 lines
1.2 KiB
Plaintext
28 lines
1.2 KiB
Plaintext
error[E0599]: no method named `as_mut` found for reference `&Wrapper<Option<i32>>` in the current scope
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--> $DIR/field-method-suggestion-using-return-ty.rs:5:14
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LL | self.as_mut()
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| ^^^^^^ method not found in `&Wrapper<Option<i32>>`
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= help: items from traits can only be used if the trait is implemented and in scope
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= note: the following trait defines an item `as_mut`, perhaps you need to implement it:
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candidate #1: `AsMut`
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help: one of the expressions' fields has a method of the same name
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LL | self.0.as_mut()
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| ++
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error[E0599]: no method named `as_mut` found for reference `&Wrapper<Option<i32>>` in the current scope
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--> $DIR/field-method-suggestion-using-return-ty.rs:12:14
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LL | self.as_mut()
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| ^^^^^^ method not found in `&Wrapper<Option<i32>>`
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= help: items from traits can only be used if the trait is implemented and in scope
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= note: the following trait defines an item `as_mut`, perhaps you need to implement it:
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candidate #1: `AsMut`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0599`.
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