tree 8e0d0b3ca666e17dcca6124e77a8e39a211c24d9
parent b78853b6fd9597dc42ccf044fed805851d0a6f91
parent c8c9bf97e3ed2eab3ed60a3412574e7c5b548eab
author bors <bors@rust-lang.org> 1524288501 +0000
committer bors <bors@rust-lang.org> 1524288501 +0000

Auto merge of #50080 - klnusbaum:edition_49591, r=Manishearth

add --edition option

This adds an official `edition` flag to the rust compiler