cargo publish --all?

[matthiasbeyer]

It would be really nice to release workspace projects with cargo publish --all, where cargo automatically finds out the "core" crate in the workspace and finds its way up to the "top level" of the workspace and releases each individual crate.

A publish --dry-run should happen (on all crates) before the actual release. This includes that publish --dry-runing a "upper level" crate with the workspace in mind. For example, if one has a dependency tree like this:

UpperLevelA
  - LowerLevelA
  - LowerLevelB

cargo publish --dry-run fails on UpperLevelA crate because the lower levels are not yet released. This should be considered in a publish --all command!

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I hope there is no such issue already.

[alexcrichton]

Thanks for the report! I'm going to close this in favor of #1169 which I believe it's a dupe of