syntax_data: {"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"ty::PatternKind::Range"}]}
source_snippet:                     ty::PatternKind::Range { .. } => {
context_before:                 ty::PatternKind::Or(variants) => match *variants[0] {
context_after:                         if let BackendRepr::Scalar(scalar) = &mut layout.backend_repr {