syntax_data: {"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"SeekTarget::BlockEntry"}]}
source_snippet:             SeekTarget::BlockEntry { .. } => return ret,
context_before:         let target = match target {
context_after:             SeekTarget::Early(loc) => Effect::Early.at_index(loc.statement_index),