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Drop c_bindings implementation of scoring on Mutex/RefCell

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This code was always effectively dead - we have a special
`MultiThreadedLockableScore` type which wraps a `Mutex` for
bindings users, so there's no need to implement any
bindings-specific scoring logic for them.
This commit is contained in:
Matt Corallo 2023-07-18 19:52:26 +00:00
parent d2c20ecc2d
commit 35dda4e61c
1 changed files with 2 additions and 15 deletions
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17
lightning/src/routing/scoring.rs
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@ -175,7 +175,7 @@ pub trait WriteableScore<'a>: LockableScore<'a> + Writeable {}
#[cfg(not(c_bindings))]
impl<'a, T> WriteableScore<'a> for T where T: LockableScore<'a> + Writeable {}
/// This is not exported to bindings users
#[cfg(not(c_bindings))]
impl<'a, T: 'a + Score> LockableScore<'a> for Mutex<T> {
type Score = T;
type Locked = MutexGuard<'a, T>;
@ -185,6 +185,7 @@ impl<'a, T: 'a + Score> LockableScore<'a> for Mutex<T> {
}
}
#[cfg(not(c_bindings))]
impl<'a, T: 'a + Score> LockableScore<'a> for RefCell<T> {
type Score = T;
type Locked = RefMut<'a, T>;
@ -255,21 +256,7 @@ impl<'a, T: 'a + Score> Deref for MultiThreadedScoreLock<'a, T> {
}
}
#[cfg(c_bindings)]
/// This is not exported to bindings users
impl<'a, T: Writeable> Writeable for RefMut<'a, T> {
fn write<W: Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
T::write(&**self, writer)
}
}
#[cfg(c_bindings)]
/// This is not exported to bindings users
impl<'a, S: Writeable> Writeable for MutexGuard<'a, S> {
fn write<W: Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
S::write(&**self, writer)
}
}
/// Proposed use of a channel passed as a parameter to [`Score::channel_penalty_msat`].
#[derive(Clone, Copy, Debug, PartialEq)]