syntax_data: {"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"BinOp::Shl"}]}
source_snippet:             BinOp::Shl | BinOp::Shr if self.check_overflow && ty.is_integral() => {
context_before:             }
context_after:                 // For an unsigned RHS, the shift is in-range for `rhs < bits`.