view rustfmt.toml @ 50087:4fc6b423fa97 stable

tag: disallow tagging the working directory

It's kinda silly, but a clear error message is better than a stacktrace about
subscripting `None` when trying to generate the default commit message.  I'm
surprised that `.revsingle(..).node()` returns None instead of `nodemod.wdirid`,
but now there's a test to catch if this changes.

edition = "2018"
max_width = 79
wrap_comments = true
error_on_line_overflow = true