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authorbors[bot] <26634292+bors[bot]@users.noreply.github.com>2021-06-18 17:47:58 +0100
committerGitHub <[email protected]>2021-06-18 17:47:58 +0100
commit0657812bc2f95037b5e2efbe8fbfc80fb28492c1 (patch)
tree1e2df163514b45efc2af9b159bd44f62be0cf9a6 /crates/parser/src/lib.rs
parent7eb843b218b5e10b39a5171f5b9689ec6c2d71c3 (diff)
parentb3e5c648e0def7a359a75b2b5023c18aceda83d3 (diff)
Merge #9321
9321: Inline generics in const and function trait completions r=Veykril a=RDambrosio016 This PR does a couple of things: - moves path_transform from ide_assists to ide_db to be shared by both assists and completions - when completing a const or a function for a trait, it will "inline" any generics in those associated items instead of leaving the generic's name. For example: ```rust trait Foo<T> { const BAR: T; fn foo() -> T; } struct Bar; impl Foo<u32> for Bar { // autocompletes to this fn foo() -> u32; // and not this (old) fn foo() -> T; // also works for associated consts and where clauses const BAR: u32 = /* */ } ``` Currently this does not work for const generics, because `PathTransform` does not seem to account for them. If this should work on const generics too, `PathTransform` will need to be changed. However, it is uncommon to implement a trait only for a single const value, so this isnt a huge concern. Co-authored-by: rdambrosio <[email protected]>
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