syntax_data: {"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"const"}]}
source_snippet: const PARENT_TAG: u16 = 0b1000_0000_0000_0000;
context_before: const MAX_CTXT: u32 = 0b0111_1111_1111_1110;
context_after: const BASE_LEN_INTERNED_MARKER: u16 = 0b1111_1111_1111_1111;