bce9fae97a
git-subtree-dir: src/tools/clippy git-subtree-mainline:06c44816c1git-subtree-split:d2708873ef
17 lines
334 B
Rust
17 lines
334 B
Rust
#![warn(clippy::cmp_null)]
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#![allow(unused_mut)]
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use std::ptr;
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fn main() {
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let x = 0;
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let p: *const usize = &x;
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if p == ptr::null() {
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println!("This is surprising!");
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}
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let mut y = 0;
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let mut m: *mut usize = &mut y;
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if m == ptr::null_mut() {
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println!("This is surprising, too!");
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}
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}
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