diff options
Diffstat (limited to 'tests/ui/proc-macro/expand-to-unstable.stderr')
| -rw-r--r-- | tests/ui/proc-macro/expand-to-unstable.stderr | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/proc-macro/expand-to-unstable.stderr b/tests/ui/proc-macro/expand-to-unstable.stderr new file mode 100644 index 000000000..b27dcd7e6 --- /dev/null +++ b/tests/ui/proc-macro/expand-to-unstable.stderr @@ -0,0 +1,12 @@ +error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library + --> $DIR/expand-to-unstable.rs:8:10 + | +LL | #[derive(Unstable)] + | ^^^^^^^^ + | + = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable + = note: this error originates in the derive macro `Unstable` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0658`. |