diff options
Diffstat (limited to 'src/test/ui/const-generics/derive-debug-array-wrapper.stderr')
| -rw-r--r-- | src/test/ui/const-generics/derive-debug-array-wrapper.stderr | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/test/ui/const-generics/derive-debug-array-wrapper.stderr b/src/test/ui/const-generics/derive-debug-array-wrapper.stderr index 672586fd3fe..a0abbd16894 100644 --- a/src/test/ui/const-generics/derive-debug-array-wrapper.stderr +++ b/src/test/ui/const-generics/derive-debug-array-wrapper.stderr @@ -1,19 +1,20 @@ -warning: the feature `const_generics` is incomplete and may cause the compiler to crash +warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes --> $DIR/derive-debug-array-wrapper.rs:1:12 | LL | #![feature(const_generics)] | ^^^^^^^^^^^^^^ | = note: `#[warn(incomplete_features)]` on by default + = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information error[E0277]: arrays only have std trait implementations for lengths 0..=32 --> $DIR/derive-debug-array-wrapper.rs:6:5 | LL | a: [u32; N], - | ^^^^^^^^^^^ the trait `std::array::LengthAtMost32` is not implemented for `[u32; _]` + | ^^^^^^^^^^^ the trait `std::array::LengthAtMost32` is not implemented for `[u32; N]` | - = note: required because of the requirements on the impl of `std::fmt::Debug` for `[u32; _]` - = note: required because of the requirements on the impl of `std::fmt::Debug` for `&[u32; _]` + = note: required because of the requirements on the impl of `std::fmt::Debug` for `[u32; N]` + = note: required because of the requirements on the impl of `std::fmt::Debug` for `&[u32; N]` = note: required for the cast to the object type `dyn std::fmt::Debug` = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) |