Function rustc_monomorphize::custom_coerce_unsize_info
source ยท pub(crate) fn custom_coerce_unsize_info<'tcx>(
tcx: TyCtxtAt<'tcx>,
source_ty: Ty<'tcx>,
target_ty: Ty<'tcx>,
) -> Result<CustomCoerceUnsized, ErrorGuaranteed>