mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-14 00:47:16 +00:00
2f7babba82
This fixes #1047. I did not bother to add a full suggestion, because replacing with `std::ptr::null()` may still lead to inference failures.
16 lines
416 B
Text
16 lines
416 B
Text
warning: `0 as *const _` detected. Consider using `ptr::null()`
|
|
--> $DIR/zero_ptr.rs:6:13
|
|
|
|
|
6 | let x = 0 as *const usize;
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: #[warn(zero_ptr)] on by default
|
|
|
|
warning: `0 as *mut _` detected. Consider using `ptr::null_mut()`
|
|
--> $DIR/zero_ptr.rs:7:13
|
|
|
|
|
7 | let y = 0 as *mut f64;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
|
= note: #[warn(zero_ptr)] on by default
|
|
|