Rollup merge of #57212 - phansch:improve_rustc_book_contributing, r=steveklabnik

[rust.git] / src / test / ui / parser / underscore-suffix-for-float.rs

fn main() {
    let a = 42._; //~ ERROR expected identifier, found reserved identifier `_`
                  //~| ERROR `{integer}` is a primitive type and therefore doesn't have fields
}