rust/tests/ui/const-generics/generic_const_exprs/cross_crate_predicate.stderr
2023-03-23 18:51:30 +00:00

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error: unconstrained generic constant
--> $DIR/cross_crate_predicate.rs:7:44
|
LL | let _ = const_evaluatable_lib::test1::<T>();
| ^
|
= help: try adding a `where` bound using this expression: `where [(); std::mem::size_of::<T>() - 1]:`
note: required by a bound in `test1`
--> $DIR/auxiliary/const_evaluatable_lib.rs:6:10
|
LL | [u8; std::mem::size_of::<T>() - 1]: Sized,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `test1`
error: unconstrained generic constant
--> $DIR/cross_crate_predicate.rs:7:44
|
LL | let _ = const_evaluatable_lib::test1::<T>();
| ^
|
= help: try adding a `where` bound using this expression: `where [(); std::mem::size_of::<T>() - 1]:`
note: required by a bound in `test1`
--> $DIR/auxiliary/const_evaluatable_lib.rs:4:27
|
LL | pub fn test1<T>() -> [u8; std::mem::size_of::<T>() - 1]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `test1`
error: unconstrained generic constant
--> $DIR/cross_crate_predicate.rs:7:13
|
LL | let _ = const_evaluatable_lib::test1::<T>();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: try adding a `where` bound using this expression: `where [(); std::mem::size_of::<T>() - 1]:`
note: required by a bound in `test1`
--> $DIR/auxiliary/const_evaluatable_lib.rs:6:10
|
LL | [u8; std::mem::size_of::<T>() - 1]: Sized,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `test1`
error: unconstrained generic constant
--> $DIR/cross_crate_predicate.rs:7:13
|
LL | let _ = const_evaluatable_lib::test1::<T>();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: try adding a `where` bound using this expression: `where [(); std::mem::size_of::<T>() - 1]:`
note: required by a bound in `test1`
--> $DIR/auxiliary/const_evaluatable_lib.rs:4:27
|
LL | pub fn test1<T>() -> [u8; std::mem::size_of::<T>() - 1]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `test1`
error: aborting due to 4 previous errors