38 lines
1.5 KiB
Plaintext
38 lines
1.5 KiB
Plaintext
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error: it is more idiomatic to use `Option<&T>` instead of `&Option<T>`
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--> tests/ui/ref_option/ref_option_traits.rs:10:5
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LL | fn pub_trait_opt(&self, a: &Option<Vec<u8>>);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^----------------^^
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| help: change this to: `Option<&Vec<u8>>`
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= note: `-D clippy::ref-option` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::ref_option)]`
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error: it is more idiomatic to use `Option<&T>` instead of `&Option<T>`
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--> tests/ui/ref_option/ref_option_traits.rs:11:5
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LL | fn pub_trait_ret(&self) -> &Option<Vec<u8>>;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^----------------^
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| help: change this to: `Option<&Vec<u8>>`
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error: it is more idiomatic to use `Option<&T>` instead of `&Option<T>`
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--> tests/ui/ref_option/ref_option_traits.rs:15:5
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LL | fn trait_opt(&self, a: &Option<String>);
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| ^^^^^^^^^^^^^^^^^^^^^^^---------------^^
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| help: change this to: `Option<&String>`
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error: it is more idiomatic to use `Option<&T>` instead of `&Option<T>`
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--> tests/ui/ref_option/ref_option_traits.rs:16:5
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LL | fn trait_ret(&self) -> &Option<String>;
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| ^^^^^^^^^^^^^^^^^^^^^^^---------------^
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| help: change this to: `Option<&String>`
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error: aborting due to 4 previous errors
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