syntax_data: {"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"self.declare_bindings(visibility_scope,"}]}
source_snippet:                 self.declare_bindings(visibility_scope, scope_span, guard_pat, None, None);
context_before:                 // FIXME: pass a proper `opt_match_place`
context_after:             }