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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/reify-intrinsic.stderr | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/reify-intrinsic.stderr b/src/test/ui/reify-intrinsic.stderr new file mode 100644 index 000000000..360557fb5 --- /dev/null +++ b/src/test/ui/reify-intrinsic.stderr @@ -0,0 +1,30 @@ +error[E0308]: cannot coerce intrinsics to function pointers + --> $DIR/reify-intrinsic.rs:6:64 + | +LL | let _: unsafe extern "rust-intrinsic" fn(isize) -> usize = std::mem::transmute; + | ------------------------------------------------- ^^^^^^^^^^^^^^^^^^^ cannot coerce intrinsics to function pointers + | | + | expected due to this + | + = note: expected fn pointer `unsafe extern "rust-intrinsic" fn(isize) -> usize` + found fn item `unsafe extern "rust-intrinsic" fn(_) -> _ {transmute::<_, _>}` + +error[E0606]: casting `unsafe extern "rust-intrinsic" fn(_) -> _ {transmute::<_, _>}` as `unsafe extern "rust-intrinsic" fn(isize) -> usize` is invalid + --> $DIR/reify-intrinsic.rs:11:13 + | +LL | let _ = std::mem::transmute as unsafe extern "rust-intrinsic" fn(isize) -> usize; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0308]: cannot coerce intrinsics to function pointers + --> $DIR/reify-intrinsic.rs:18:9 + | +LL | std::intrinsics::unlikely, + | ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot coerce intrinsics to function pointers + | + = note: expected fn item `extern "rust-intrinsic" fn(_) -> _ {likely}` + found fn item `extern "rust-intrinsic" fn(_) -> _ {unlikely}` + +error: aborting due to 3 previous errors + +Some errors have detailed explanations: E0308, E0606. +For more information about an error, try `rustc --explain E0308`. |