{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"///"}]}
/// the span name (i.e. the first macro argument) in the form `NAME::SUBNAME` (without quotes) to
/// In addition to the syntax accepted by [tracing::span!], this macro optionally allows passing
/// indicate that the span has name "NAME" (usually the name of the component) and has an additional