Martin von Zweigbergk <martinvonz@google.com> [Tue, 18 May 2021 21:58:12 -0700] rev 47290
errors: move Abort earlier, so more exceptions can subclass it
I'd like to make at least `InterventionRequired` subclass `Abort` and
Python requires the superclass to be defined before the subtype.
Differential Revision: https://phab.mercurial-scm.org/D10736
Martin von Zweigbergk <martinvonz@google.com> [Tue, 18 May 2021 17:15:49 -0700] rev 47289
errors: let each Abort subclass define its error code
It's more flexible to have the error codes defined on the error types
themselves. That way extensions can easily set their own exit code. It
also means that we can reduce a bit of duplication betwen
`scmutil.callcatch()` and `chgserver.chgcmdserver.validate()`.
Differential Revision: https://phab.mercurial-scm.org/D10735
Simon Sapin <simon.sapin@octobus.net> [Wed, 19 May 2021 15:10:49 +0200] rev 47288
rust: Fix "panic message is not a string literal" warnings
These deprecation warnings would not become errors until we actively port
crates to the (not yet released) Rust 2021 edition, but fixing them anyway
reduces console output noise.
Differential Revision: https://phab.mercurial-scm.org/D10743