error: function `BOGUS` should have a snake case name --> $DIR/enable-unstable-lib-feature.rs:11:8 | LL | pub fn BOGUS() { } | ^^^^^ help: convert the identifier to snake case: `bogus` | note: the lint level is defined here --> $DIR/enable-unstable-lib-feature.rs:6:9 | LL | #![deny(non_snake_case)] // To trigger a hard error | ^^^^^^^^^^^^^^ error: aborting due to 1 previous error