#[macro_use] extern crate derive_builder; #[derive(Debug, PartialEq, Default, Builder, Clone)] #[builder(setter(name = "foo"))] struct Lorem { ipsum: &'static str, pub dolor: &'static str, } fn main() { let x = LoremBuilder::default() .ipsum("ipsum") .foo("dolor") .build() .unwrap(); assert_eq!( x, Lorem { ipsum: "ipsum", dolor: "dolor", } ); }