{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"//"}]}
        // Determine the instance that coverage data was originally generated for.
    pub(crate) fn codegen_coverage(&self, bx: &mut Bx, kind: &CoverageKind, scope: SourceScope) {
        let instance = if let Some(inlined) = scope.inlined_instance(&self.mir.source_scopes) {