syntax_data: {"ast_node_type":"function","tokens":[{"end":57,"kind":"keyword","start":0,"text":"fn"}]}
source_snippet:     fn get_byte_str(&self, symbol: ByteSymbol) -> &[u8] {
context_before:     /// [`ByteSymbol::as_byte_str()`] should be used in preference to this function.
context_after:         self.get_inner(symbol.0.as_usize())