#![warn(clippy::struct_field_names)] struct Data { a_data: u8, b_data: u8, c_data: u8, d_data: u8, } struct Data2 { //~^ ERROR: all fields have the same postfix a_data: u8, b_data: u8, c_data: u8, d_data: u8, e_data: u8, } enum Foo { AFoo, BFoo, CFoo, DFoo, } enum Foo2 { //~^ ERROR: all variants have the same postfix AFoo, BFoo, CFoo, DFoo, EFoo, } fn main() {}