Auto merge of #5984 - alexcrichton:stabilize-edition, r=ehuss
Stabilize `edition` key and add `cargo new --edition`
This commit stabilizes the `edition` key in `Cargo.toml`, both in the
`[package]` section and inside subtargets. Additionally the `cargo new` and
`cargo init` subcommands have been enhanced with a `--edition` flag to allow
explicitly specifying the edition to be generated.
This commit does not yet change the default edition that's generated.
projects / cargo.git / commit