rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2013-07-17	rustc: implement a `#[no_implicit_prelude]` attribute.	Huon Wilson	-0/+68
	It disables the insertion of `use std::prelude::*;` into the top of all the modules below the item on which it is placed (including that item itself).