Function encode

atomic-objects/src/sync.rs:298–301

Serialize `value` with postcard and zstd-compress it into a wire body. Deterministic for a given value (postcard field order is fixed and zstd is deterministic at a fixed level), which keeps request bodies reproducible for tests and caches.

(value: &T)

/// deterministic at a fixed level), which keeps request bodies reproducible for
/// tests and caches.
pub fn encode<T: Serialize>(value: &T) -> Result<Vec<u8>, SyncError> {
    let raw = postcard::to_allocvec(value).map_err(SyncError::Codec)?;
    zstd::encode_all(raw.as_slice(), DEFAULT_ZSTD_LEVEL).map_err(SyncError::Compression)
}

/// Decompress and deserialize a wire body, bounded by
/// [`DEFAULT_MAX_DECOMPRESSED`]. Use [`decode_with_limit`] to set a tighter cap