syntax_data: {"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"debug!(\"apply"}]}
source_snippet:                 debug!("apply ReborrowPin adjustment");
context_before:             Adjust::ReborrowPin(mutbl) => {
context_after:                 // Rewrite `$expr` as `Pin { __pointer: &(mut)? *($expr).__pointer }`