Function rustc::middle::cstore::tls::enter_decoding_context

pub fn enter_decoding_context<'tcx, F, R>(dcx: &DecodingContext<'tcx>, decoder: &mut OpaqueDecoder, f: F) -> R where F: FnOnce(&DecodingContext<'tcx>, &mut OpaqueDecoder) -> R

Unstable (rustc_private)

Execute f after pushing the given DecodingContext onto the TLS stack.