Method extract_interface

codegraph-kernel/src/rustlang.rs:563–580

extractInterface — kind `trait` (interfaceKind), inheritance from trait_bounds, body children visited with the trait pushed.

(&mut self, node: Node<'t>)

    /// extractInterface — kind `trait` (interfaceKind), inheritance from
    /// trait_bounds, body children visited with the trait pushed.
    fn extract_interface(&mut self, node: Node<'t>) {
        let name = self.extract_name(node);
        let extra = Extra {
            docstring: preceding_docstring(node, self.src),
            ..Extra::default() // no visibility/isExported on the interface path
        };
        let Some(row) = self.create_node("trait", &name, node, extra) else { return };
        self.extract_inheritance(node, row);

        self.stack.push(Scope { row, kind: "trait", name });
        let body = node.child_by_field_name("body").unwrap_or(node);
        for i in 0..body.named_child_count() {
            if let Some(c) = body.named_child(i) {
                self.visit_node(c);
            }
        }
        self.stack.pop();
    }

    /// extractStruct — body field REQUIRED (unit structs mint no node; tuple
    /// structs' ordered_field_declaration_list is a body).