syntax_data: {"ast_node_type":"variable","tokens":[{"end":60,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:             let and_modes = if self.binding_mode_count > 0 {
context_before:             let plural_derefs = pluralize!(self.ref_pattern_count);
context_after:                 format!(" and variable binding mode{}", pluralize!(self.binding_mode_count))