[rustc.git] / src / tools / clippy / tests / ui / useless_attribute.rs



#![warn(useless_attribute)]

#[allow(dead_code, unused_extern_crates)]
extern crate clippy_lints;

// don't lint on unused_import for `use` items
#[allow(unused_imports)]
use std::collections;

// don't lint on deprecated for `use` items
mod foo { #[deprecated] pub struct Bar; }
#[allow(deprecated)]
pub use foo::Bar;

fn main() {}
Commit	Line	Data
abe05a73 XL	1
abe05a73 XL	2
ea8adc8c XL	3	#![warn(useless_attribute)]
	4
	5	#[allow(dead_code, unused_extern_crates)]
	6	extern crate clippy_lints;
	7
	8	// don't lint on unused_import for `use` items
	9	#[allow(unused_imports)]
	10	use std::collections;
	11
	12	// don't lint on deprecated for `use` items
	13	mod foo { #[deprecated] pub struct Bar; }
	14	#[allow(deprecated)]
	15	pub use foo::Bar;
	16
	17	fn main() {}