1 files changed, 0 insertions, 139 deletions

diff --git a/crates/ra_analysis/src/goto_defenition.rs b/crates/ra_analysis/src/goto_defenition.rs
deleted file mode 100644
index fcd8d315e..000000000
--- a/crates/ra_analysis/src/goto_defenition.rs
+++ /dev/null
@@ -1,139 +0,0 @@
-use ra_db::{FileId, Cancelable, SyntaxDatabase};
-use ra_syntax::{
-    TextRange, AstNode, ast, SyntaxKind::{NAME, MODULE},
-    algo::find_node_at_offset,
-};
-
-use crate::{FilePosition, NavigationTarget, db::RootDatabase};
-
-pub(crate) fn goto_defenition(
-    db: &RootDatabase,
-    position: FilePosition,
-) -> Cancelable<Option<Vec<NavigationTarget>>> {
-    let file = db.source_file(position.file_id);
-    let syntax = file.syntax();
-    if let Some(name_ref) = find_node_at_offset::<ast::NameRef>(syntax, position.offset) {
-        return Ok(Some(reference_defenition(db, position.file_id, name_ref)?));
-    }
-    if let Some(name) = find_node_at_offset::<ast::Name>(syntax, position.offset) {
-        return name_defenition(db, position.file_id, name);
-    }
-    Ok(None)
-}
-
-pub(crate) fn reference_defenition(
-    db: &RootDatabase,
-    file_id: FileId,
-    name_ref: &ast::NameRef,
-) -> Cancelable<Vec<NavigationTarget>> {
-    if let Some(fn_descr) =
-        hir::source_binder::function_from_child_node(db, file_id, name_ref.syntax())?
-    {
-        let scope = fn_descr.scopes(db)?;
-        // First try to resolve the symbol locally
-        if let Some(entry) = scope.resolve_local_name(name_ref) {
-            let nav = NavigationTarget {
-                file_id,
-                name: entry.name().to_string().into(),
-                range: entry.ptr().range(),
-                kind: NAME,
-                ptr: None,
-            };
-            return Ok(vec![nav]);
-        };
-    }
-    // If that fails try the index based approach.
-    let navs = db
-        .index_resolve(name_ref)?
-        .into_iter()
-        .map(NavigationTarget::from_symbol)
-        .collect();
-    Ok(navs)
-}
-
-fn name_defenition(
-    db: &RootDatabase,
-    file_id: FileId,
-    name: &ast::Name,
-) -> Cancelable<Option<Vec<NavigationTarget>>> {
-    if let Some(module) = name.syntax().parent().and_then(ast::Module::cast) {
-        if module.has_semi() {
-            if let Some(child_module) =
-                hir::source_binder::module_from_declaration(db, file_id, module)?
-            {
-                let (file_id, _) = child_module.defenition_source(db)?;
-                let name = match child_module.name(db)? {
-                    Some(name) => name.to_string().into(),
-                    None => "".into(),
-                };
-                let nav = NavigationTarget {
-                    file_id,
-                    name,
-                    range: TextRange::offset_len(0.into(), 0.into()),
-                    kind: MODULE,
-                    ptr: None,
-                };
-                return Ok(Some(vec![nav]));
-            }
-        }
-    }
-    Ok(None)
-}
-
-#[cfg(test)]
-mod tests {
-    use test_utils::assert_eq_dbg;
-    use crate::mock_analysis::analysis_and_position;
-
-    #[test]
-    fn goto_defenition_works_in_items() {
-        let (analysis, pos) = analysis_and_position(
-            "
-            //- /lib.rs
-            struct Foo;
-            enum E { X(Foo<|>) }
-            ",
-        );
-
-        let symbols = analysis.goto_defenition(pos).unwrap().unwrap();
-        assert_eq_dbg(
-            r#"[NavigationTarget { file_id: FileId(1), name: "Foo",
-                                   kind: STRUCT_DEF, range: [0; 11),
-                                   ptr: Some(LocalSyntaxPtr { range: [0; 11), kind: STRUCT_DEF }) }]"#,
-            &symbols,
-        );
-    }
-
-    #[test]
-    fn goto_defenition_works_for_module_declaration() {
-        let (analysis, pos) = analysis_and_position(
-            "
-            //- /lib.rs
-            mod <|>foo;
-            //- /foo.rs
-            // empty
-        ",
-        );
-
-        let symbols = analysis.goto_defenition(pos).unwrap().unwrap();
-        assert_eq_dbg(
-            r#"[NavigationTarget { file_id: FileId(2), name: "foo", kind: MODULE, range: [0; 0), ptr: None }]"#,
-            &symbols,
-        );
-
-        let (analysis, pos) = analysis_and_position(
-            "
-            //- /lib.rs
-            mod <|>foo;
-            //- /foo/mod.rs
-            // empty
-        ",
-        );
-
-        let symbols = analysis.goto_defenition(pos).unwrap().unwrap();
-        assert_eq_dbg(
-            r#"[NavigationTarget { file_id: FileId(2), name: "foo", kind: MODULE, range: [0; 0), ptr: None }]"#,
-            &symbols,
-        );
-    }
-}