Module edition 

Re-exports

use std::fmt; 🔒

use std::str::FromStr; 🔒

use rustc_macros::BlobDecodable; 🔒

use rustc_macros::Encodable; 🔒

use rustc_macros::StableHash; 🔒

Enums

Edition

The edition of the compiler. (See RFC 2052.)

Constants

ALL_EDITIONS

DEFAULT_EDITION

EDITION_NAME_LIST

All the valid editions that --edition will accept on nightly.

EDITION_NAME_LIST_STABLE

All the valid editions on stable, which doesn’t include future.

LATEST_STABLE_EDITION