Show errors for attempted fixes only when passed --verbose
#15237
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The default logging level for diagnostics includes logs written using the
log
crate with levelerror
,warn
, andinfo
. An unsuccessful fix attached to a diagnostic viatry_set_fix
ortry_set_optional_fix
was logged at levelerror
. Note that the user would see these messages even without passing--fix
, and possibly also on lines withnoqa
comments.This PR changes the logging level here to a
debug
. We also found ad-hoc instances of error logging in the implementations of several rules, and have replaced those with either adebug
or call totry_set{_optional}_fix
.Closes #15229