diff options
Diffstat (limited to 'tests/ui/const-generics/defaults/complex-generic-default-expr.min.stderr')
| -rw-r--r-- | tests/ui/const-generics/defaults/complex-generic-default-expr.min.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/const-generics/defaults/complex-generic-default-expr.min.stderr b/tests/ui/const-generics/defaults/complex-generic-default-expr.min.stderr new file mode 100644 index 000000000..b836cfeae --- /dev/null +++ b/tests/ui/const-generics/defaults/complex-generic-default-expr.min.stderr @@ -0,0 +1,20 @@ +error: generic parameters may not be used in const operations + --> $DIR/complex-generic-default-expr.rs:6:47 + | +LL | struct Foo<const N: usize, const M: usize = { N + 1 }>; + | ^ cannot perform const operation using `N` + | + = help: const parameters may only be used as standalone arguments, i.e. `N` + = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions + +error: generic parameters may not be used in const operations + --> $DIR/complex-generic-default-expr.rs:9:62 + | +LL | struct Bar<T, const TYPE_SIZE: usize = { std::mem::size_of::<T>() }>(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: aborting due to 2 previous errors + |