Commits on Jul 22, 2018

1. in which the elided-lifetimes-in-paths lint undergoes a revolution …

   The existing elided-lifetimes-in-paths lint (introduced in Nov. 2017's
   accd997 / rust-lang#46254) lacked stuctured suggestions and—much more
   alarmingly—produced false positives on associated functions (like
   `Ref::clone`) and on anonymous '_ lifetimes (!!—yes, the very
   anonymous lifetimes that we meant to suggest "instead"). That this
   went apparently unnoticed for so long maybe tells you something about
   how many people actually bother to flip on allow-by-default lints.
   
   After many hours of good old-fashioned American elbow grease—and a
   little help from expert reviewers—it turns out that getting the right
   answer is a lot easier if we fire the lint while lowering the Higher
   Intermediate Representation.
   
   The lint is promoted to the idioms-2018 group.
   
   Also, in the matter of test filenames, "elided" only has one 'l' (see,
   e.g., https://en.wiktionary.org/wiki/elide).
   
   Resolves rust-lang#52041.

   

   zackmdavis committed Jul 22, 2018
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