Add a new CARGO_PKG_AUTHORS environment variable
authorMarcel Müller <neikos@neikos.email>
Thu, 10 Mar 2016 09:35:50 +0000 (10:35 +0100)
committerMarcel Müller <neikos@neikos.email>
Fri, 8 Apr 2016 18:34:55 +0000 (20:34 +0200)
commitdd26ce3be92a35ad5fcfa8fbca443cd3e1e37f58
tree67f46545d3ea4ff6e3b627c3ef65085b67ea7431
parent31214eba27a935933f00702df189e764937d65af
Add a new CARGO_PKG_AUTHORS environment variable

This will allow crates to use the CARGO_PKG_AUTHORS env variable to get a colon
seperated list of the authors declared in the manifest.

Closes #2441
src/cargo/core/package.rs
src/cargo/ops/cargo_rustc/compilation.rs
src/doc/environment-variables.md
tests/test_cargo_compile.rs