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| author | Zack M. Davis <code@zackmdavis.net> | 2018-07-17 00:30:53 -0700 |
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| committer | Zack M. Davis <code@zackmdavis.net> | 2018-07-22 08:27:10 -0700 |
| commit | 41d5c0ce1fb4618c98b3ed07d657bdedfc98c959 (patch) | |
| tree | 7908ae6288a14e2e98f812e0514435cc2e047721 /src/libsyntax/parse | |
| parent | d3b3bc57670ab91a53b2100cf3dfe78947bfe077 (diff) | |
| download | rust-41d5c0ce1fb4618c98b3ed07d657bdedfc98c959.tar.gz rust-41d5c0ce1fb4618c98b3ed07d657bdedfc98c959.zip | |
in which the elided-lifetimes-in-paths lint undergoes a revolution
The existing elided-lifetimes-in-paths lint (introduced in Nov. 2017's accd997b5 / #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 #52041.
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