diff options
Diffstat (limited to 'src/test/ui/const-generics/intrinsics-type_name-as-const-argument.min.stderr')
| -rw-r--r-- | src/test/ui/const-generics/intrinsics-type_name-as-const-argument.min.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/intrinsics-type_name-as-const-argument.min.stderr b/src/test/ui/const-generics/intrinsics-type_name-as-const-argument.min.stderr new file mode 100644 index 000000000..b8a1027c9 --- /dev/null +++ b/src/test/ui/const-generics/intrinsics-type_name-as-const-argument.min.stderr @@ -0,0 +1,20 @@ +error: generic parameters may not be used in const operations + --> $DIR/intrinsics-type_name-as-const-argument.rs:15:44 + | +LL | T: Trait<{std::intrinsics::type_name::<T>()}> + | ^ cannot perform const operation using `T` + | + = note: type parameters may not be used in const expressions + = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions + +error: `&'static str` is forbidden as the type of a const generic parameter + --> $DIR/intrinsics-type_name-as-const-argument.rs:10:22 + | +LL | trait Trait<const S: &'static str> {} + | ^^^^^^^^^^^^ + | + = 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 2 previous errors + |