diff --git a/crates/ide/src/goto_type_definition.rs b/crates/ide/src/goto_type_definition.rs index 3acf3b0367d6..2976dec37944 100644 --- a/crates/ide/src/goto_type_definition.rs +++ b/crates/ide/src/goto_type_definition.rs @@ -27,32 +27,6 @@ pub(crate) fn goto_type_definition( kind if kind.is_trivia() => 0, _ => 1, })?; - let token: SyntaxToken = sema.descend_into_macros_single(token); - - let (ty, node) = sema.token_ancestors_with_macros(token).find_map(|node| { - let ty = match_ast! { - match node { - ast::Expr(it) => sema.type_of_expr(&it)?.original, - ast::Pat(it) => sema.type_of_pat(&it)?.original, - ast::SelfParam(it) => sema.type_of_self(&it)?, - ast::Type(it) => sema.resolve_type(&it)?, - ast::RecordField(it) => sema.to_def(&it).map(|d| d.ty(db.upcast()))?, - // can't match on RecordExprField directly as `ast::Expr` will match an iteration too early otherwise - ast::NameRef(it) => { - if let Some(record_field) = ast::RecordExprField::for_name_ref(&it) { - let (_, _, ty) = sema.resolve_record_field(&record_field)?; - ty - } else { - let record_field = ast::RecordPatField::for_field_name_ref(&it)?; - sema.resolve_record_pat_field(&record_field)?.ty(db) - } - }, - _ => return None, - } - }; - - Some((ty, node)) - })?; let mut res = Vec::new(); let mut push = |def: hir::ModuleDef| { @@ -62,21 +36,56 @@ pub(crate) fn goto_type_definition( } } }; + let range = token.text_range(); + sema.descend_into_macros(token) + .iter() + .filter_map(|token| { + let ty = sema.token_ancestors_with_macros(token.clone()).find_map(|node| { + let ty = match_ast! { + match node { + ast::Expr(it) => sema.type_of_expr(&it)?.original, + ast::Pat(it) => sema.type_of_pat(&it)?.original, + ast::SelfParam(it) => sema.type_of_self(&it)?, + ast::Type(it) => sema.resolve_type(&it)?, + ast::RecordField(it) => sema.to_def(&it).map(|d| d.ty(db.upcast()))?, + // can't match on RecordExprField directly as `ast::Expr` will match an iteration too early otherwise + ast::NameRef(it) => { + if let Some(record_field) = ast::RecordExprField::for_name_ref(&it) { + let (_, _, ty) = sema.resolve_record_field(&record_field)?; + ty + } else { + let record_field = ast::RecordPatField::for_field_name_ref(&it)?; + sema.resolve_record_pat_field(&record_field)?.ty(db) + } + }, + _ => return None, + } + }; - let ty = ty.strip_references(); - ty.walk(db, |t| { - if let Some(adt) = t.as_adt() { - push(adt.into()); - } else if let Some(trait_) = t.as_dyn_trait() { - push(trait_.into()); - } else if let Some(traits) = t.as_impl_traits(db) { - traits.into_iter().for_each(|it| push(it.into())); - } else if let Some(trait_) = t.as_associated_type_parent_trait(db) { - push(trait_.into()); - } - }); - - Some(RangeInfo::new(node.text_range(), res)) + Some(ty) + }); + ty + }) + .for_each(|ty| { + // collect from each `ty` into the `res` result vec + let ty = ty.strip_references(); + ty.walk(db, |t| { + if let Some(adt) = t.as_adt() { + push(adt.into()); + } else if let Some(trait_) = t.as_dyn_trait() { + push(trait_.into()); + } else if let Some(traits) = t.as_impl_traits(db) { + traits.into_iter().for_each(|it| push(it.into())); + } else if let Some(trait_) = t.as_associated_type_parent_trait(db) { + push(trait_.into()); + } + }); + }); + if res.is_empty() { + None + } else { + Some(RangeInfo::new(range, res)) + } } #[cfg(test)]