mozilla/rust — pull request #11513 by huonw (2014-01-13 11:15:57+00:00)
Title: rustc: make error messages containing generic more self-explanatory.

Unsuffixed literals like 1 and 1.1, and free type parameters sometimes
have to be printed in error messages, which ended up with ,
and . This change puts the words "generic" and "integer"/"float"
into the message so it's not a completely black box.