diff options
Diffstat (limited to 'src/test/ui/enum-discriminant/issue-70453-generics-in-discr-ice.stderr')
| -rw-r--r-- | src/test/ui/enum-discriminant/issue-70453-generics-in-discr-ice.stderr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/enum-discriminant/issue-70453-generics-in-discr-ice.stderr b/src/test/ui/enum-discriminant/issue-70453-generics-in-discr-ice.stderr new file mode 100644 index 000000000..7ea8a3912 --- /dev/null +++ b/src/test/ui/enum-discriminant/issue-70453-generics-in-discr-ice.stderr @@ -0,0 +1,21 @@ +error: generic parameters may not be used in const operations + --> $DIR/issue-70453-generics-in-discr-ice.rs:10:32 + | +LL | Some = 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[E0392]: parameter `T` is never used + --> $DIR/issue-70453-generics-in-discr-ice.rs:7:20 + | +LL | enum MyWeirdOption<T> { + | ^ unused parameter + | + = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` + = help: if you intended `T` to be a const parameter, use `const T: usize` instead + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0392`. |