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use std::sync::mpsc as smpsc;
use super::event::*;
use super::error::*;
#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
pub enum Scope
{
#[allow(dead_code)]
None,
#[allow(dead_code)]
Local,
#[allow(dead_code)]
One,
#[allow(dead_code)]
Full
}
#[derive(Debug, Clone)]
pub(crate) struct Transaction
{
pub(crate) scope: Scope,
pub(crate) events: Vec<EventRawPlus>,
pub(crate) result: Option<smpsc::Sender<Result<(), CommitError>>>
}
impl Transaction
{
#[allow(dead_code)]
pub(crate) fn from_events(events: Vec<EventRawPlus>, scope: Scope) -> (Transaction, smpsc::Receiver<Result<(), CommitError>>)
{
let (sender, receiver) = smpsc::channel();
(
Transaction {
scope,
events,
result: Some(sender),
},
receiver
)
}
}