syntax_data: {"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// The scope for the `#[loop_match]` which its `#[const_continue]`s will jump to.
context_before: struct ConstContinuableScope<'tcx> {
context_after:     region_scope: region::Scope,