mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 14:41:58 +00:00
20 lines
553 B
Rust
20 lines
553 B
Rust
#![allow(clippy::unnecessary_cast, clippy::useless_vec)]
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fn main() {
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let vec = vec![b'a', b'b', b'c'];
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let ptr = vec.as_ptr();
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let offset_u8 = 1_u8;
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let offset_usize = 1_usize;
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let offset_isize = 1_isize;
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unsafe {
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let _ = ptr.add(offset_usize);
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let _ = ptr.offset(offset_isize as isize);
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let _ = ptr.offset(offset_u8 as isize);
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let _ = ptr.wrapping_add(offset_usize);
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let _ = ptr.wrapping_offset(offset_isize as isize);
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let _ = ptr.wrapping_offset(offset_u8 as isize);
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}
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}
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