diff options
Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/const-generics/generic_const_exprs/feature-gate-generic_const_exprs.stderr | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/generic_const_exprs/feature-gate-generic_const_exprs.stderr b/src/test/ui/const-generics/generic_const_exprs/feature-gate-generic_const_exprs.stderr new file mode 100644 index 000000000..2d60ebaa8 --- /dev/null +++ b/src/test/ui/const-generics/generic_const_exprs/feature-gate-generic_const_exprs.stderr @@ -0,0 +1,11 @@ +error: generic parameters may not be used in const operations + --> $DIR/feature-gate-generic_const_exprs.rs:1:33 + | +LL | type Arr<const N: usize> = [u8; 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: aborting due to previous error + |