{"ast_node_type":"variable","tokens":[{"end":69,"kind":"keyword","start":0,"text":"let"}]}
        let crate_name = CrateName::normalize_dashes(canonical_name);
    pub fn from_canonical_name(canonical_name: &str) -> CrateDisplayName {
        CrateDisplayName { crate_name, canonical_name: Symbol::intern(canonical_name) }