Method mdata

crates/kernel/src/expr.rs:137–139

(&self)

    &self.info().mdata
  }

  /// Canonical identity key for cache lookups: the intern-assigned uid.
  /// `Addr` is a plain `u64`, allocated process-globally and never reused,
  /// so uid equality implies "same construction event or same intern-table
  /// canonical value" — strictly, structural equality.
  pub fn hash_key(&self) -> Addr {