mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-01 00:49:30 +00:00
24 lines
848 B
Rust
24 lines
848 B
Rust
// 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);
|
|
}
|
|
}
|