diff options
Diffstat (limited to 'src/test/ui/lint/clashing-extern-fn.stderr')
| -rw-r--r-- | src/test/ui/lint/clashing-extern-fn.stderr | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/src/test/ui/lint/clashing-extern-fn.stderr b/src/test/ui/lint/clashing-extern-fn.stderr deleted file mode 100644 index 217eed6c9..000000000 --- a/src/test/ui/lint/clashing-extern-fn.stderr +++ /dev/null @@ -1,236 +0,0 @@ -warning: `clash` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:14:13 - | -LL | fn clash(x: u8); - | ---------------- `clash` previously declared here -... -LL | fn clash(x: u64); - | ^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn(u8)` - found `unsafe extern "C" fn(u64)` -note: the lint level is defined here - --> $DIR/clashing-extern-fn.rs:4:9 - | -LL | #![warn(clashing_extern_declarations)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -warning: `extern_link_name` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:52:9 - | -LL | / #[link_name = "extern_link_name"] -LL | | fn some_new_name(x: i16); - | |_____________________________- `extern_link_name` previously declared here -... -LL | fn extern_link_name(x: u32); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn(i16)` - found `unsafe extern "C" fn(u32)` - -warning: `some_other_extern_link_name` redeclares `some_other_new_name` with a different signature - --> $DIR/clashing-extern-fn.rs:55:9 - | -LL | fn some_other_new_name(x: i16); - | ------------------------------- `some_other_new_name` previously declared here -... -LL | / #[link_name = "some_other_new_name"] -LL | | -LL | | fn some_other_extern_link_name(x: u32); - | |_______________________________________________^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn(i16)` - found `unsafe extern "C" fn(u32)` - -warning: `other_both_names_different` redeclares `link_name_same` with a different signature - --> $DIR/clashing-extern-fn.rs:59:9 - | -LL | / #[link_name = "link_name_same"] -LL | | fn both_names_different(x: i16); - | |____________________________________- `link_name_same` previously declared here -... -LL | / #[link_name = "link_name_same"] -LL | | -LL | | fn other_both_names_different(x: u32); - | |______________________________________________^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn(i16)` - found `unsafe extern "C" fn(u32)` - -warning: `different_mod` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:72:9 - | -LL | fn different_mod(x: u8); - | ------------------------ `different_mod` previously declared here -... -LL | fn different_mod(x: u64); - | ^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn(u8)` - found `unsafe extern "C" fn(u64)` - -warning: `variadic_decl` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:82:9 - | -LL | fn variadic_decl(x: u8, ...); - | ----------------------------- `variadic_decl` previously declared here -... -LL | fn variadic_decl(x: u8); - | ^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn(u8, ...)` - found `unsafe extern "C" fn(u8)` - -warning: `weigh_banana` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:142:13 - | -LL | fn weigh_banana(count: *const Banana) -> u64; - | --------------------------------------------- `weigh_banana` previously declared here -... -LL | fn weigh_banana(count: *const Banana) -> u64; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn(*const one::Banana) -> u64` - found `unsafe extern "C" fn(*const three::Banana) -> u64` - -warning: `draw_point` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:171:13 - | -LL | fn draw_point(p: Point); - | ------------------------ `draw_point` previously declared here -... -LL | fn draw_point(p: Point); - | ^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn(sameish_members::a::Point)` - found `unsafe extern "C" fn(sameish_members::b::Point)` - -warning: `origin` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:197:13 - | -LL | fn origin() -> Point3; - | ---------------------- `origin` previously declared here -... -LL | fn origin() -> Point3; - | ^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn() -> same_sized_members_clash::a::Point3` - found `unsafe extern "C" fn() -> same_sized_members_clash::b::Point3` - -warning: `transparent_incorrect` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:220:13 - | -LL | fn transparent_incorrect() -> T; - | -------------------------------- `transparent_incorrect` previously declared here -... -LL | fn transparent_incorrect() -> isize; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn() -> T` - found `unsafe extern "C" fn() -> isize` - -warning: `missing_return_type` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:238:13 - | -LL | fn missing_return_type() -> usize; - | ---------------------------------- `missing_return_type` previously declared here -... -LL | fn missing_return_type(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn() -> usize` - found `unsafe extern "C" fn()` - -warning: `non_zero_usize` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:256:13 - | -LL | fn non_zero_usize() -> core::num::NonZeroUsize; - | ----------------------------------------------- `non_zero_usize` previously declared here -... -LL | fn non_zero_usize() -> usize; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn() -> NonZeroUsize` - found `unsafe extern "C" fn() -> usize` - -warning: `non_null_ptr` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:258:13 - | -LL | fn non_null_ptr() -> core::ptr::NonNull<usize>; - | ----------------------------------------------- `non_null_ptr` previously declared here -... -LL | fn non_null_ptr() -> *const usize; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn() -> NonNull<usize>` - found `unsafe extern "C" fn() -> *const usize` - -warning: `option_non_zero_usize_incorrect` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:356:13 - | -LL | fn option_non_zero_usize_incorrect() -> usize; - | ---------------------------------------------- `option_non_zero_usize_incorrect` previously declared here -... -LL | fn option_non_zero_usize_incorrect() -> isize; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn() -> usize` - found `unsafe extern "C" fn() -> isize` - -warning: `option_non_null_ptr_incorrect` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:358:13 - | -LL | fn option_non_null_ptr_incorrect() -> *const usize; - | --------------------------------------------------- `option_non_null_ptr_incorrect` previously declared here -... -LL | fn option_non_null_ptr_incorrect() -> *const isize; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn() -> *const usize` - found `unsafe extern "C" fn() -> *const isize` - -warning: `hidden_niche_transparent_no_niche` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:408:13 - | -LL | fn hidden_niche_transparent_no_niche() -> usize; - | ------------------------------------------------ `hidden_niche_transparent_no_niche` previously declared here -... -LL | fn hidden_niche_transparent_no_niche() -> Option<TransparentNoNiche>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn() -> usize` - found `unsafe extern "C" fn() -> Option<TransparentNoNiche>` - -warning: `hidden_niche_unsafe_cell` redeclared with a different signature - --> $DIR/clashing-extern-fn.rs:412:13 - | -LL | fn hidden_niche_unsafe_cell() -> usize; - | --------------------------------------- `hidden_niche_unsafe_cell` previously declared here -... -LL | fn hidden_niche_unsafe_cell() -> Option<UnsafeCell<NonZeroUsize>>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration - | - = note: expected `unsafe extern "C" fn() -> usize` - found `unsafe extern "C" fn() -> Option<UnsafeCell<NonZeroUsize>>` - -warning: `extern` block uses type `Option<TransparentNoNiche>`, which is not FFI-safe - --> $DIR/clashing-extern-fn.rs:408:55 - | -LL | fn hidden_niche_transparent_no_niche() -> Option<TransparentNoNiche>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe - | - = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum - = note: enum has no representation hint - = note: `#[warn(improper_ctypes)]` on by default - -warning: `extern` block uses type `Option<UnsafeCell<NonZeroUsize>>`, which is not FFI-safe - --> $DIR/clashing-extern-fn.rs:412:46 - | -LL | fn hidden_niche_unsafe_cell() -> Option<UnsafeCell<NonZeroUsize>>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe - | - = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum - = note: enum has no representation hint - -warning: 19 warnings emitted - |