John Clements e38cb972dc Simplify PatIdent to contain an Ident rather than a Path ... Rationale: for what appear to be historical reasons only, the PatIdent contains a Path rather than an Ident. This means that there are many places in the code where an ident is artificially promoted to a path, and---much more problematically--- a bunch of elements from a path are simply thrown away, which seems like an invitation to some really nasty bugs. This commit replaces the Path in a PatIdent with a SpannedIdent, which just contains an ident and a span.		2014-07-03 12:54:51 -07:00
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pp.rs	Remove unnecessary to_string calls	2014-06-26 08:56:49 +02:00
pprust.rs	Simplify PatIdent to contain an Ident rather than a Path	2014-07-03 12:54:51 -07:00