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``` error: `S2<'_>` is forbidden as the type of a const generic parameter --> $DIR/lifetime-in-const-param.rs:5:23 | LL | struct S<'a, const N: S2>(&'a ()); | ^^ | = note: the only supported types are integers, `bool` and `char` help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types | LL + #![feature(adt_const_params)] | ``` Fix #55941.
40 lines
1.2 KiB
Plaintext
40 lines
1.2 KiB
Plaintext
error[E0277]: the trait bound `i32: Bar<u32>` is not satisfied
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--> $DIR/cross-fn-cache-hole.rs:16:11
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LL | where i32: Foo<u32, A>
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| ^^^^^^^^^^^^^^^^ the trait `Bar<u32>` is not implemented for `i32`
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help: this trait has no implementations, consider adding one
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--> $DIR/cross-fn-cache-hole.rs:11:1
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LL | trait Bar<X> { }
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| ^^^^^^^^^^^^
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= help: see issue #48214
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help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
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LL + #![feature(trivial_bounds)]
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error[E0277]: the trait bound `i32: Bar<u32>` is not satisfied
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--> $DIR/cross-fn-cache-hole.rs:30:15
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LL | require::<i32, u32>();
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| ^^^ the trait `Bar<u32>` is not implemented for `i32`
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help: this trait has no implementations, consider adding one
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--> $DIR/cross-fn-cache-hole.rs:11:1
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LL | trait Bar<X> { }
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| ^^^^^^^^^^^^
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note: required by a bound in `require`
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--> $DIR/cross-fn-cache-hole.rs:25:14
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LL | fn require<A,B>()
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| ------- required by a bound in this function
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LL | where A: Bar<B>
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| ^^^^^^ required by this bound in `require`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0277`.
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