Merge tag 'debian/1.52.1+dfsg1-1_exp2' into proxmox/buster

[rustc.git] / src / test / ui / lint / lint-ctypes-73251-2.full_tait.stderr

diff --git a/src/test/ui/lint/lint-ctypes-73251-2.full_tait.stderr b/src/test/ui/lint/lint-ctypes-73251-2.full_tait.stderr
new file mode 100644 (file)
index 0000000..1991126
--- /dev/null
+++ b/src/test/ui/lint/lint-ctypes-73251-2.full_tait.stderr
@@ -0,0 +1,24 @@
+warning: the feature `type_alias_impl_trait` is incomplete and may not be safe to use and/or cause compiler crashes
+  --> $DIR/lint-ctypes-73251-2.rs:3:32
+   |
+LL | #![cfg_attr(full_tait, feature(type_alias_impl_trait))]
+   |                                ^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: `#[warn(incomplete_features)]` on by default
+   = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
+
+error: `extern` block uses type `impl TraitA`, which is not FFI-safe
+  --> $DIR/lint-ctypes-73251-2.rs:32:25
+   |
+LL |     pub fn lint_me() -> <AliasB as TraitB>::Assoc;
+   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
+   |
+note: the lint level is defined here
+  --> $DIR/lint-ctypes-73251-2.rs:5:9
+   |
+LL | #![deny(improper_ctypes)]
+   |         ^^^^^^^^^^^^^^^
+   = note: opaque types have no C equivalent
+
+error: aborting due to previous error; 1 warning emitted
+