rust/tests/pretty/trait-inner-attr.rs

// pp-exact

trait Foo {
    #![allow(bar)]
}

fn main() {}
parser: unify item list parsing. as a consequence, `trait X { #![attr] }` becomes legal. 2020-01-31 06:43:33 +01:00			`// pp-exact`

			`trait Foo {`
			`#![allow(bar)]`
			`}`

Pretty print empty blocks as {} 2021-12-01 11:45:14 -08:00			`fn main() {}`