RFC: Rearchitect the attribute-usage lint#3

Closed

sfackler wants to merge 3 commits intorust-lang:masterfrom sfackler:attribute-usage

+101

Commits on Mar 12, 2014

RFC: Rearchitect the attribute-usage lint
sfackler
committed

Commits on Mar 13, 2014

Switch from AST mutation to a side table
sfackler
committed

Commits on Mar 19, 2014

Switch AttrId to a newtype
sfackler
committed