diff options
Diffstat (limited to 'src/test/ui/feature-gates/feature-gate-rustc-attrs-1.stderr')
| -rw-r--r-- | src/test/ui/feature-gates/feature-gate-rustc-attrs-1.stderr | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/feature-gates/feature-gate-rustc-attrs-1.stderr b/src/test/ui/feature-gates/feature-gate-rustc-attrs-1.stderr new file mode 100644 index 000000000..45a095903 --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-rustc-attrs-1.stderr @@ -0,0 +1,27 @@ +error[E0658]: the `#[rustc_variance]` attribute is just used for rustc unit tests and will never be stable + --> $DIR/feature-gate-rustc-attrs-1.rs:3:1 + | +LL | #[rustc_variance] + | ^^^^^^^^^^^^^^^^^ + | + = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable + +error[E0658]: the `#[rustc_error]` attribute is just used for rustc unit tests and will never be stable + --> $DIR/feature-gate-rustc-attrs-1.rs:4:1 + | +LL | #[rustc_error] + | ^^^^^^^^^^^^^^ + | + = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable + +error[E0658]: the `#[rustc_nonnull_optimization_guaranteed]` attribute is just used to enable niche optimizations in libcore and libstd and will never be stable + --> $DIR/feature-gate-rustc-attrs-1.rs:5:1 + | +LL | #[rustc_nonnull_optimization_guaranteed] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0658`. |