Yuki Okushi 07faa2e32c Rollup merge of #87170 - xFrednet:clippy-5393-add-diagnostic-items, r=Manishearth,oli-obk ... Add diagnostic items for Clippy This adds a bunch of diagnostic items to `std`/`core`/`alloc` functions, structs and traits used in Clippy. The actual refactorings in Clippy to use these items will be done in a different PR in Clippy after the next sync. This PR doesn't include all paths Clippy uses, I've only gone through the first 85 lines of Clippy's [`paths.rs`](ecf85f4bdc/clippy_utils/src/paths.rs) (after rust-lang/rust-clippy#7466) to get some feedback early on. I've also decided against adding diagnostic items to methods, as it would be nicer and more scalable to access them in a nicer fashion, like adding a `is_diagnostic_assoc_item(did, sym::Iterator, sym::map)` function or something similar (Suggested by `@camsteffen` [on Zulip](https://rust-lang.zulipchat.com/#narrow/stream/147480-t-compiler.2Fwg-diagnostics/topic/Diagnostic.20Item.20Naming.20Convention.3F/near/225024603)) There seems to be some different naming conventions when it comes to diagnostic items, some use UpperCamelCase (`BinaryHeap`) and some snake_case (`hashmap_type`). This PR uses UpperCamelCase for structs and traits and snake_case with the module name as a prefix for functions. Any feedback on is this welcome. cc: rust-lang/rust-clippy#5393 r? `@Manishearth`		2021-07-18 14:21:57 +09:00
..
manually_drop.rs	Revert #85176 addition of clone_from for ManuallyDrop	2021-05-27 14:01:16 -04:00
maybe_uninit.rs	Rollup merge of #86344 - est31:maybe-uninit-extra, r=RalfJung	2021-07-13 08:54:27 +09:00
mod.rs	Added diagnostic items to functions for Clippy	2021-07-15 23:47:03 +02:00