29 lines
1.0 KiB
Plaintext
29 lines
1.0 KiB
Plaintext
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error[E0401]: can't use type parameters from outer function
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--> $DIR/nested-ty-params.rs:13:16
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LL | fn hd<U>(v: Vec<U> ) -> U {
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| - type variable from outer function
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LL | fn hd1(w: [U]) -> U { return w[0]; }
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| --- ^ use of type variable from outer function
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| help: try using a local type parameter instead: `hd1<U>`
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error[E0401]: can't use type parameters from outer function
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--> $DIR/nested-ty-params.rs:13:23
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LL | fn hd<U>(v: Vec<U> ) -> U {
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| - type variable from outer function
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LL | fn hd1(w: [U]) -> U { return w[0]; }
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| --- ^ use of type variable from outer function
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| help: try using a local type parameter instead: `hd1<U>`
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error[E0601]: `main` function not found in crate `nested_ty_params`
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= note: consider adding a `main` function to `$DIR/nested-ty-params.rs`
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error: aborting due to 3 previous errors
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Some errors occurred: E0401, E0601.
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For more information about an error, try `rustc --explain E0401`.
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