23 lines
819 B
Plaintext
23 lines
819 B
Plaintext
error: since & implements Copy trait, &Option<&T> can be simplifyied into Option<&T>
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--> $DIR/ref_option_ref.rs:4:22
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LL | type OptRefU32<'a> = &'a Option<&'a u32>;
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| ^^^^^^^^^^^^^^^^^^^ help: try: `Option<&'a u32>`
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= note: `-D clippy::ref-option-ref` implied by `-D warnings`
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error: since & implements Copy trait, &Option<&T> can be simplifyied into Option<&T>
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--> $DIR/ref_option_ref.rs:5:22
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LL | type OptRef<'a, T> = &'a Option<&'a T>;
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| ^^^^^^^^^^^^^^^^^ help: try: `Option<&'a T>`
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error: since & implements Copy trait, &Option<&T> can be simplifyied into Option<&T>
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--> $DIR/ref_option_ref.rs:8:12
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LL | let x: &Option<&u32> = &None;
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| ^^^^^^^^^^^^^ help: try: `Option<&u32>`
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error: aborting due to 3 previous errors
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