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error: comparing with null is better expressed by the `.is_null()` method
--> tests/ui/cmp_null.rs:9:8
|
LL | if p == ptr::null() {
| ^^^^^^^^^^^^^^^^ help: try: `p.is_null()`
|
= note: `-D clippy::cmp-null` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::cmp_null)]`
error: comparing with null is better expressed by the `.is_null()` method
--> tests/ui/cmp_null.rs:14:8
|
LL | if ptr::null() == p {
| ^^^^^^^^^^^^^^^^ help: try: `p.is_null()`
error: comparing with null is better expressed by the `.is_null()` method
--> tests/ui/cmp_null.rs:22:8
|
LL | if m == ptr::null_mut() {
| ^^^^^^^^^^^^^^^^^^^^ help: try: `m.is_null()`
error: comparing with null is better expressed by the `.is_null()` method
--> tests/ui/cmp_null.rs:27:8
|
LL | if ptr::null_mut() == m {
| ^^^^^^^^^^^^^^^^^^^^ help: try: `m.is_null()`
error: comparing with null is better expressed by the `.is_null()` method
--> tests/ui/cmp_null.rs:33:13
|
LL | let _ = x as *const () == ptr::null();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(x as *const ()).is_null()`
error: comparing with null is better expressed by the `.is_null()` method
--> tests/ui/cmp_null.rs:39:19
|
LL | debug_assert!(f != std::ptr::null_mut());
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!f.is_null()`
error: aborting due to 6 previous errors
|
