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https://github.com/rust-lang/rust-clippy
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48 lines
1.6 KiB
Text
48 lines
1.6 KiB
Text
error: `impl Trait` used as a function parameter
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--> $DIR/impl_trait_in_params.rs:9:13
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LL | pub fn a(_: impl Trait) {}
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| ^^^^^^^^^^
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= note: `-D clippy::impl-trait-in-params` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::impl_trait_in_params)]`
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help: add a type parameter
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LL | pub fn a<{ /* Generic name */ }: Trait>(_: impl Trait) {}
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| +++++++++++++++++++++++++++++++
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error: `impl Trait` used as a function parameter
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--> $DIR/impl_trait_in_params.rs:11:29
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LL | pub fn c<C: Trait>(_: C, _: impl Trait) {}
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| ^^^^^^^^^^
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help: add a type parameter
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LL | pub fn c<C: Trait, { /* Generic name */ }: Trait>(_: C, _: impl Trait) {}
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| +++++++++++++++++++++++++++++++
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error: `impl Trait` used as a function parameter
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--> $DIR/impl_trait_in_params.rs:36:17
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LL | pub fn h(_: impl Trait) {}
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| ^^^^^^^^^^
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help: add a type parameter
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LL | pub fn h<{ /* Generic name */ }: Trait>(_: impl Trait) {}
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| +++++++++++++++++++++++++++++++
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error: `impl Trait` used as a function parameter
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--> $DIR/impl_trait_in_params.rs:39:45
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LL | pub fn k<K: AnotherTrait<u32>>(_: K, _: impl AnotherTrait<u32>) {}
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| ^^^^^^^^^^^^^^^^^^^^^^
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help: add a type parameter
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LL | pub fn k<K: AnotherTrait<u32>, { /* Generic name */ }: AnotherTrait<u32>>(_: K, _: impl AnotherTrait<u32>) {}
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| +++++++++++++++++++++++++++++++++++++++++++
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error: aborting due to 4 previous errors
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