pub type fn_abi_of_fn_ptr<'tcx> = Result<&'tcx FnAbi<'tcx, Ty<'tcx>>, FnAbiError<'tcx>>;

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 88 bytes

Size for each variant:

  • Ok: 8 bytes
  • Err: 80 bytes