Static rustc_lint_defs::builtin::UNREACHABLE_CODE

source · 
pub static UNREACHABLE_CODE: &Lint
Expand description

The unreachable_code lint detects unreachable code paths.

§Example

panic!("we never go past here!");

let x = 5;

{{produces}}

§Explanation

Unreachable code may signal a mistake or unfinished code. If the code is no longer in use, consider removing it.