{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":"//!"}]}
//! a pattern-tuple is computed in [`PatStack::pop_head_constructor`]. Finally, specialization for a
//! Specialization of a pattern is computed in [`DeconstructedPat::specialize`]. Specialization for
//! set of pattern-tuples is computed in [`Matrix::specialize_constructor`].