Method extract_name

codegraph-kernel/src/rustlang.rs:346–358

extractName — nameField `name`, else the identifier-like child scan.

(&self, node: Node)

    /// extractName — nameField `name`, else the identifier-like child scan.
    fn extract_name(&self, node: Node) -> String {
        if let Some(name_node) = node.child_by_field_name("name") {
            return self.text(name_node).to_string();
        }
        for i in 0..node.named_child_count() {
            if let Some(c) = node.named_child(i) {
                if matches!(c.kind(), "identifier" | "type_identifier" | "simple_identifier" | "constant") {
                    return self.text(c).to_string();
                }
            }
        }
        "<anonymous>".to_string()
    }

    /// rustExtractor.getSignature: raw params text + ` -> ` + raw return type.
    fn signature_of(&self, node: Node) -> Option<String> {