mirrors/rust-lightning
1
0
Fork 0
mirror of https://github.com/lightningdevkit/rust-lightning.git synced 2025-03-03 18:47:47 +01:00
Code Issues Projects Releases Packages Wiki Activity

Add convenient GossipSync variant constructors

Browse source 
These constructors fill in the missing types for each variant so that
users don't have to turbofish them manually.
This commit is contained in:
Wilmer Paulino 2022-07-14 12:32:30 -07:00
parent f3d5b945c3
commit 6877539af4
No known key found for this signature in database
GPG key ID: 6DF57B9F9514972F
1 changed files with 49 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

49
lightning-background-processor/src/lib.rs
View file

@ -137,6 +137,55 @@ where A::Target: chain::Access, L::Target: Logger {
}
}
/// (C-not exported) as the bindings concretize everything and have constructors for us
impl<P: Deref<Target = P2PGossipSync<G, A, L>>, G: Deref<Target = NetworkGraph<L>>, A: Deref, L: Deref>
GossipSync<P, &RapidGossipSync<G, L>, G, A, L>
where
A::Target: chain::Access,
L::Target: Logger,
{
/// Initializes a new [`GossipSync::P2P`] variant.
pub fn p2p(gossip_sync: P) -> Self {
GossipSync::P2P(gossip_sync)
}
}
/// (C-not exported) as the bindings concretize everything and have constructors for us
impl<'a, R: Deref<Target = RapidGossipSync<G, L>>, G: Deref<Target = NetworkGraph<L>>, L: Deref>
GossipSync<
&P2PGossipSync<G, &'a (dyn chain::Access + Send + Sync), L>,
R,
G,
&'a (dyn chain::Access + Send + Sync),
L,
>
where
L::Target: Logger,
{
/// Initializes a new [`GossipSync::Rapid`] variant.
pub fn rapid(gossip_sync: R) -> Self {
GossipSync::Rapid(gossip_sync)
}
}
/// (C-not exported) as the bindings concretize everything and have constructors for us
impl<'a, L: Deref>
GossipSync<
&P2PGossipSync<&'a NetworkGraph<L>, &'a (dyn chain::Access + Send + Sync), L>,
&RapidGossipSync<&'a NetworkGraph<L>, L>,
&'a NetworkGraph<L>,
&'a (dyn chain::Access + Send + Sync),
L,
>
where
L::Target: Logger,
{
/// Initializes a new [`GossipSync::None`] variant.
pub fn none() -> Self {
GossipSync::None
}
}
/// Decorates an [`EventHandler`] with common functionality provided by standard [`EventHandler`]s.
struct DecoratingEventHandler<
'a,