syntax_data: {"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"#[instrument(level"}]}
source_snippet: #[instrument(level = "debug", skip(tcx), ret)]
context_before: /// that must implement the given `sizedness` for `ty` to implement it.
context_after: fn sizedness_constraint_for_ty<'tcx>(