| error: unreachable statement |
| --> $DIR/issue-7246.rs:7:5 |
| | |
| LL | return; |
| | ------ any code following this expression is unreachable |
| LL | if *ptr::null() {}; |
| | ^^^^^^^^^^^^^^^^^^^ unreachable statement |
| | |
| note: the lint level is defined here |
| --> $DIR/issue-7246.rs:1:9 |
| | |
| LL | #![deny(unreachable_code)] |
| | ^^^^^^^^^^^^^^^^ |
| |
| warning: dereferencing a null pointer |
| --> $DIR/issue-7246.rs:7:8 |
| | |
| LL | if *ptr::null() {}; |
| | ^^^^^^^^^^^^ this code causes undefined behavior when executed |
| | |
| = note: `#[warn(deref_nullptr)]` on by default |
| |
| error: aborting due to previous error; 1 warning emitted |
| |
