Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide/src/goto_definition.rs')
| -rw-r--r-- | crates/ide/src/goto_definition.rs | 54 |
1 files changed, 24 insertions, 30 deletions
diff --git a/crates/ide/src/goto_definition.rs b/crates/ide/src/goto_definition.rs index 21471ab2a0..e09b9f3914 100644 --- a/crates/ide/src/goto_definition.rs +++ b/crates/ide/src/goto_definition.rs @@ -29,45 +29,39 @@ use syntax::{ast, AstNode, AstToken, SyntaxKind::*, SyntaxToken, TextRange, T}; // image::https://user-images.githubusercontent.com/48062697/113065563-025fbe00-91b1-11eb-83e4-a5a703610b23.gif[] pub(crate) fn goto_definition( db: &RootDatabase, - position: FilePosition, + FilePosition { file_id, offset }: FilePosition, ) -> Option<RangeInfo<Vec<NavigationTarget>>> { let sema = &Semantics::new(db); - let file = sema.parse(position.file_id).syntax().clone(); - let original_token = - pick_best_token(file.token_at_offset(position.offset), |kind| match kind { - IDENT - | INT_NUMBER - | LIFETIME_IDENT - | T![self] - | T![super] - | T![crate] - | T![Self] - | COMMENT => 4, - // index and prefix ops - T!['['] | T![']'] | T![?] | T![*] | T![-] | T![!] => 3, - kind if kind.is_keyword() => 2, - T!['('] | T![')'] => 2, - kind if kind.is_trivia() => 0, - _ => 1, - })?; + let file = sema.parse(file_id).syntax().clone(); + let original_token = pick_best_token(file.token_at_offset(offset), |kind| match kind { + IDENT + | INT_NUMBER + | LIFETIME_IDENT + | T![self] + | T![super] + | T![crate] + | T![Self] + | COMMENT => 4, + // index and prefix ops + T!['['] | T![']'] | T![?] | T![*] | T![-] | T![!] => 3, + kind if kind.is_keyword() => 2, + T!['('] | T![')'] => 2, + kind if kind.is_trivia() => 0, + _ => 1, + })?; if let Some(doc_comment) = token_as_doc_comment(&original_token) { - return doc_comment.get_definition_with_descend_at( - sema, - position.offset, - |def, _, link_range| { - let nav = def.try_to_nav(db)?; - Some(RangeInfo::new(link_range, vec![nav])) - }, - ); + return doc_comment.get_definition_with_descend_at(sema, offset, |def, _, link_range| { + let nav = def.try_to_nav(db)?; + Some(RangeInfo::new(link_range, vec![nav])) + }); } let navs = sema - .descend_into_macros(original_token.clone()) + .descend_into_macros(original_token.clone(), offset) .into_iter() .filter_map(|token| { let parent = token.parent()?; if let Some(tt) = ast::TokenTree::cast(parent) { - if let Some(x) = try_lookup_include_path(sema, tt, token.clone(), position.file_id) - { + if let Some(x) = try_lookup_include_path(sema, tt, token.clone(), file_id) { return Some(vec![x]); } } |