rust/tests/ui/const-generics/projection-as-arg-const.stderr

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error: `<i32 as Identity>::Identity` is forbidden as the type of a const generic parameter
--> $DIR/projection-as-arg-const.rs:13:21
|
LL | pub fn foo<const X: <i32 as Identity>::Identity>() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: the only supported types are integers, `bool` and `char`
= help: more complex types are supported with `#![feature(adt_const_params)]`
error: aborting due to previous error