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Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/cast_raw_slice_pointer_cast.fixed | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/cast_raw_slice_pointer_cast.fixed b/src/tools/clippy/tests/ui/cast_raw_slice_pointer_cast.fixed new file mode 100644 index 000000000..b70c19129 --- /dev/null +++ b/src/tools/clippy/tests/ui/cast_raw_slice_pointer_cast.fixed @@ -0,0 +1,24 @@ +// run-rustfix +#![warn(clippy::cast_slice_from_raw_parts)] + +#[allow(unused_imports, unused_unsafe)] +fn main() { + let mut vec = vec![0u8; 1]; + let ptr: *const u8 = vec.as_ptr(); + let mptr = vec.as_mut_ptr(); + let _: *const [u8] = unsafe { core::ptr::slice_from_raw_parts(ptr, 1) }; + let _: *const [u8] = unsafe { core::ptr::slice_from_raw_parts_mut(mptr, 1) }; + let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1); + { + use core::slice; + let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1); + use slice as one; + let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1); + } + { + use std::slice; + let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1); + use slice as one; + let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1); + } +} |