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

// compile-flags: -Z parse-only

fn main() {
    let a = 42._; //~ ERROR expected identifier, found reserved identifier `_`
}
Make sure all ui/parse tests have `-Z parse-only` Except those testing parsing during macro expansion 2018-10-20 16:38:23 -05:00			`// compile-flags: -Z parse-only`

Disallow ._ in float literal. 2017-05-12 08:00:06 -05:00			`fn main() {`
syntax: Make `_` an identifier 2018-03-08 05:27:23 -06:00			let a = 42._; //~ ERROR expected identifier, found reserved identifier `_`
Disallow ._ in float literal. 2017-05-12 08:00:06 -05:00			`}`