mozilla/rust — pull request #9778 by geoffhill (2013-10-09 01:41:12+00:00)
Title: Issue #6580: Change default lint output format.

Since lint check attributes are the preferred way of selectively
enabling/disabling lint checks, the output format of a failed
default check has been changed to reflect that.

When lint checks are being explicitly set by a command-line flag
or an attribute, the behavior is unchanged, so that the user can
quickly pinpoint the source.