mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 14:41:58 +00:00
23 lines
833 B
Rust
23 lines
833 B
Rust
#![warn(clippy::cast_slice_from_raw_parts)]
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#[allow(unused_imports, unused_unsafe)]
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fn main() {
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let mut vec = vec![0u8; 1];
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let ptr: *const u8 = vec.as_ptr();
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let mptr = vec.as_mut_ptr();
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let _: *const [u8] = unsafe { core::ptr::slice_from_raw_parts(ptr, 1) };
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let _: *const [u8] = unsafe { core::ptr::slice_from_raw_parts_mut(mptr, 1) };
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let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1);
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{
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use core::slice;
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let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1);
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use slice as one;
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let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1);
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}
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{
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use std::slice;
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let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1);
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use slice as one;
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let _: *const [u8] = core::ptr::slice_from_raw_parts(ptr, 1);
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}
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}
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