mirror of https://github.com/rust-lang/rust
75 lines
2.2 KiB
Plaintext
75 lines
2.2 KiB
Plaintext
error: non-defining opaque type use in defining scope
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--> $DIR/generic_duplicate_param_use.rs:21:30
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LL | fn one_ty<T: Debug>(t: T) -> TwoTys<T, T> {
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| ^^^^^^^^^^^^ generic argument `T` used twice
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note: for this opaque type
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--> $DIR/generic_duplicate_param_use.rs:15:21
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LL | type TwoTys<T, U> = impl Debug;
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| ^^^^^^^^^^
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error: non-defining opaque type use in defining scope
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--> $DIR/generic_duplicate_param_use.rs:23:5
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LL | t
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| ^
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note: type used multiple times
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--> $DIR/generic_duplicate_param_use.rs:15:13
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LL | type TwoTys<T, U> = impl Debug;
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| ^ ^
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error: non-defining opaque type use in defining scope
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--> $DIR/generic_duplicate_param_use.rs:27:36
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LL | fn one_lifetime<'a>(t: &'a u32) -> TwoLifetimes<'a, 'a> {
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| ^^^^^^^^^^^^^^^^^^^^ generic argument `'a` used twice
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note: for this opaque type
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--> $DIR/generic_duplicate_param_use.rs:17:29
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LL | type TwoLifetimes<'a, 'b> = impl Debug;
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| ^^^^^^^^^^
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error: non-defining opaque type use in defining scope
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--> $DIR/generic_duplicate_param_use.rs:33:50
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LL | fn one_const<const N: usize>(t: *mut [u8; N]) -> TwoConsts<N, N> {
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| ^^^^^^^^^^^^^^^ generic argument `N` used twice
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note: for this opaque type
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--> $DIR/generic_duplicate_param_use.rs:19:50
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LL | type TwoConsts<const X: usize, const Y: usize> = impl Debug;
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| ^^^^^^^^^^
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error: non-defining opaque type use in defining scope
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--> $DIR/generic_duplicate_param_use.rs:29:5
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LL | t
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| ^
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note: lifetime used multiple times
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--> $DIR/generic_duplicate_param_use.rs:17:19
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LL | type TwoLifetimes<'a, 'b> = impl Debug;
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| ^^ ^^
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error: non-defining opaque type use in defining scope
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--> $DIR/generic_duplicate_param_use.rs:35:5
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LL | t
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| ^
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note: constant used multiple times
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--> $DIR/generic_duplicate_param_use.rs:19:16
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LL | type TwoConsts<const X: usize, const Y: usize> = impl Debug;
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| ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^
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error: aborting due to 6 previous errors
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