syntax_data: {"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"&&"}]}
source_snippet:                         && this.skip_binder().polarity == other.skip_binder().polarity
context_before:                     if this.skip_binder().trait_ref == other.skip_binder().trait_ref
context_after:                         && !this.skip_binder().trait_ref.has_escaping_bound_vars()