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thruput_sdk/
serialize.rs

1// The rest of this vocabulary reaches the crate root through `xdr`.
2pub use xdrs::{ReadXDROwned, WriteResult, WriteXDR, read_xdr, write_xdr};
3
4#[cfg(feature = "alloc")]
5pub fn encode_xdr<T>(x: &T) -> WriteResult<alloc::vec::Vec<u8>>
6where
7    T: WriteXDR + ?Sized,
8{
9    xdrs::cxs::encode(x)
10}
11
12pub fn encode_xdr_into<T>(x: &T, buf: &mut [u8]) -> WriteResult<usize>
13where
14    T: WriteXDR + ?Sized,
15{
16    // SAFETY: `MU<u8>` matches the layout of `u8`; the allocation is unchanged in size.
17    let buf_mu = unsafe {
18        core::slice::from_raw_parts_mut(
19            buf.as_mut_ptr().cast::<core::mem::MaybeUninit<u8>>(),
20            buf.len(),
21        )
22    };
23    xdrs::cxs::encode_into(x, buf_mu)
24}