error: associated constant `not_upper` should have an upper case name --> $DIR/lint-non-uppercase-associated-const.rs:7:11 | LL | const not_upper: bool = true; | ^^^^^^^^^ help: convert the identifier to upper case: `NOT_UPPER` | note: the lint level is defined here --> $DIR/lint-non-uppercase-associated-const.rs:1:9 | LL | #![deny(non_upper_case_globals)] | ^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 1 previous error