harmos-domain 0.1.2

Harmos domain model: identifiers, contracts, catalogs and storage identities.
Documentation 
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/* ***
 *
 * Harmos
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * ***
 */

// Arrow Data On The Wire: One IPC Message. The Runtime Decodes It With Its
// Allocation Preflight; The Domain Holds Only The Bounded Bytes.

/* === Modules === */

/* === Re-Exports === */

/* === Imports === */

// Standard Library Imports
use std::sync::Arc;
// Third Party Imports

// Local Imports
use super::codec::{Bytes, product};
use crate::MemorySize;

/* === Constants === */

/* === Macros === */

product!(ArrowIpc { ipc: Bytes => 1 });

/* === Type Aliases === */

/* === Structs === */

#[derive(Clone, Debug, PartialEq, Eq)]
pub struct ArrowIpc {
    ipc: Vec<u8>,
}

/* === Enums === */

/* === Traits === */

/* === Implementations === */

impl ArrowIpc {
    pub fn new(ipc: Vec<u8>) -> Self {
        Self { ipc }
    }

    pub fn bytes(&self) -> &[u8] {
        &self.ipc
    }

    pub fn into_bytes(self) -> Vec<u8> {
        self.ipc
    }
}

impl From<Arc<Vec<u8>>> for ArrowIpc {
    fn from(ipc: Arc<Vec<u8>>) -> Self {
        Self { ipc: Arc::unwrap_or_clone(ipc) }
    }
}

impl MemorySize for ArrowIpc {
    fn memory_size(&self) -> usize {
        std::mem::size_of::<Self>().saturating_add(self.ipc.capacity())
    }
}

/* === Public Functions === */

/* === Private Functions === */

/* === Tests === */