syntax_data: {"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// captured path. When `capture_disjoint_fields` is enabled, we might not know the capture
context_before:     /// When building place for an expression within a closure, the place might start off a
context_after:     /// index (within the desugared closure) of the captured path until most of the projections