auto merge of #903 : huonw/cargo/metadata-warning, r=alexcrichton
It's very bad practice to not have a license in a
published (theoretically) open-source package, since the default
position is all-rights-reserved. Hence, cargo will now warn if this
metadata field is missing from the manifest when creating a package.
Similarly, a lack of description makes using crates.io less nice, since
there's no indication of what a package does other than the name (and
possibly documentation etc. links, but these are often missing too).
These metadata fields are not immediately obvious so `cargo` can be a
little intelligent and provide some hints that they exist.
Closes #902.
projects / cargo.git / commit