rustc-ap-rustc_ast 646.0.0

Automatically published version of the package `rustc_ast` in the rust-lang/rust repository from commit 592e9c37008c2389451d28874a748f5b38612ca5 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish
Documentation 
use super::*;

// Are ASTs encodable?
#[test]
fn check_asts_encodable() {
    fn assert_encodable<T: rustc_serialize::Encodable>() {}
    assert_encodable::<Crate>();
}