rustdoc: Show all impls of traits. #5406 #5415
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bors
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oli-obk
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Add new lint for `Result<T, E>.map_or(None, Some(T))` Fixes rust-lang#5414 PR Checklist --- - [x] Followed lint naming conventions (the name is a bit awkward, but it seems to conform) - [x] Added passing UI tests (including committed .stderr file) - [x] cargo test passes locally - [x] Executed cargo dev update_lints - [x] Added lint documentation - [x] Run cargo dev fmt `Result<T, E>` has an [`ok()`](https://doc.rust-lang.org/std/result/enum.Result.html#method.ok) method that adapts a `Result<T,E>` into an `Option<T>`. It's possible to get around this adapter by writing `Result<T,E>.map_or(None, Some)`. This lint is implemented as a new variant of the existing [`option_map_none` lint](rust-lang/rust-clippy#2128)
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Rollup of 11 pull requests Successful merges: - rust-lang#5406 (Fix update_lints) - rust-lang#5409 (Downgrade let_unit_value to pedantic) - rust-lang#5410 (Downgrade trivially_copy_pass_by_ref to pedantic) - rust-lang#5412 (Downgrade inefficient_to_string to pedantic) - rust-lang#5415 (Add new lint for `Result<T, E>.map_or(None, Some(T))`) - rust-lang#5417 (Update doc links and mentioned names in docs) - rust-lang#5419 (Downgrade unreadable_literal to pedantic) - rust-lang#5420 (Downgrade new_ret_no_self to pedantic) - rust-lang#5422 (CONTRIBUTING.md: fix broken triage link) - rust-lang#5424 (Incorrect suspicious_op_assign_impl) - rust-lang#5425 (Ehance opt_as_ref_deref lint.) Failed merges: - rust-lang#5345 (Add lint for float in array comparison) - rust-lang#5411 (Downgrade implicit_hasher to pedantic) - rust-lang#5428 (Move cognitive_complexity to nursery) r? @ghost changelog: rollup
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r? @thestinger