3 #![deny(non_snake_case)]
6 //~^ ERROR module `Impl` should have a snake case name
9 //~^ ERROR function `While` should have a snake case name
13 //~^ ERROR variable `Mod` should have a snake case name
14 //~^^ WARN unused variable: `Mod`
17 //~^ ERROR variable `Super` should have a snake case name
18 //~^^ WARN unused variable: `Super`