diff options
Diffstat (limited to 'src/test/ui/const-generics/issues/issue-76701-ty-param-in-const.stderr')
-rw-r--r-- | src/test/ui/const-generics/issues/issue-76701-ty-param-in-const.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/issues/issue-76701-ty-param-in-const.stderr b/src/test/ui/const-generics/issues/issue-76701-ty-param-in-const.stderr new file mode 100644 index 000000000..3b53e18e6 --- /dev/null +++ b/src/test/ui/const-generics/issues/issue-76701-ty-param-in-const.stderr @@ -0,0 +1,20 @@ +error: generic parameters may not be used in const operations + --> $DIR/issue-76701-ty-param-in-const.rs:1:46 + | +LL | fn ty_param<T>() -> [u8; std::mem::size_of::<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: generic parameters may not be used in const operations + --> $DIR/issue-76701-ty-param-in-const.rs:6:42 + | +LL | fn const_param<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 2 previous errors + |