Compressed chains/fn calls #4146
Description
This may be hard to get right, but, in general, I tend to prefer putting two or three things in a fn call instead of putting each on its own line. This prevents things from getting needlessly absurdly vertical, eg this in today's rustfmt:
+ return_monitor_err!(
+ self,
+ e,
+ channel_state,
+ chan,
+ order,
+ revoke_and_ack.is_some(),
+ commitment_update.is_some()
+ );
could be
+ return_monitor_err!(
+ self, e, channel_state,
+ chan, order,
+ revoke_and_ack.is_some(),
+ commitment_update.is_some()
+ );