| error[E0435]: attempt to use a non-constant value in a constant | |
| --> $DIR/type-dependent-def-issue-49241.rs:3:22 | |
| | | |
| LL | const l: usize = v.count(); | |
| | ------- ^ non-constant value | |
| | | | |
| | help: consider using `let` instead of `const`: `let l` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0435`. |