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Redifine origin::mux to be actually usable

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This commit is contained in:
Brian Picciano 2024-05-30 23:46:01 +02:00
parent 3a24e5649e
commit a04855a252
1 changed files with 8 additions and 11 deletions
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17
src/origin/mux.rs
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@ -1,27 +1,24 @@
use crate::error::unexpected::Mappable;
use crate::{origin, util};
use std::sync::Arc;
pub struct Store<F, S>
pub struct Store<F>
where
F: Fn(&origin::Descr) -> Option<S> + Sync + Send,
F: Fn(&origin::Descr) -> Option<Arc<dyn origin::Store + Sync + Send>> + Sync + Send,
{
mapping_fn: F,
}
impl<F, S> Store<F, S>
pub fn new<F>(mapping_fn: F) -> Store<F>
where
S: origin::Store + Sync + Send + 'static,
F: Fn(&origin::Descr) -> Option<S> + Sync + Send,
F: Fn(&origin::Descr) -> Option<Arc<dyn origin::Store + Sync + Send>> + Sync + Send,
{
pub fn new(mapping_fn: F) -> Store<F, S> {
Store { mapping_fn }
}
}
impl<F, S> origin::Store for Store<F, S>
impl<F> origin::Store for Store<F>
where
S: origin::Store + Sync + Send + 'static,
F: Fn(&origin::Descr) -> Option<S> + Sync + Send,
F: Fn(&origin::Descr) -> Option<Arc<dyn origin::Store + Sync + Send>> + Sync + Send,
{
fn sync(&self, descr: &origin::Descr) -> util::BoxFuture<'_, Result<(), origin::SyncError>> {
let descr = descr.clone();