1 files changed, 0 insertions, 63 deletions
diff --git a/ext/node_resolver/sync.rs b/ext/node_resolver/sync.rs
index f6689a56a..3c4729aa2 100644
--- a/ext/node_resolver/sync.rs
+++ b/ext/node_resolver/sync.rs
@@ -6,79 +6,16 @@ pub use inner::*;
 mod inner {
   #![allow(clippy::disallowed_types)]
 
-  use std::ops::Deref;
-  use std::ops::DerefMut;
   pub use std::sync::Arc as MaybeArc;
 
-  pub struct MaybeArcMutexGuard<'lock, T>(std::sync::MutexGuard<'lock, T>);
-
-  impl<'lock, T> Deref for MaybeArcMutexGuard<'lock, T> {
-    type Target = std::sync::MutexGuard<'lock, T>;
-    fn deref(&self) -> &std::sync::MutexGuard<'lock, T> {
-      &self.0
-    }
-  }
-
-  impl<'lock, T> DerefMut for MaybeArcMutexGuard<'lock, T> {
-    fn deref_mut(&mut self) -> &mut std::sync::MutexGuard<'lock, T> {
-      &mut self.0
-    }
-  }
-
-  #[derive(Debug)]
-  pub struct MaybeArcMutex<T>(std::sync::Arc<std::sync::Mutex<T>>);
-  impl<T> MaybeArcMutex<T> {
-    pub fn new(val: T) -> Self {
-      Self(std::sync::Arc::new(std::sync::Mutex::new(val)))
-    }
-  }
-
-  impl<'lock, T> MaybeArcMutex<T> {
-    pub fn lock(&'lock self) -> MaybeArcMutexGuard<'lock, T> {
-      MaybeArcMutexGuard(self.0.lock().unwrap())
-    }
-  }
-
   pub use core::marker::Send as MaybeSend;
   pub use core::marker::Sync as MaybeSync;
 }
 
 #[cfg(not(feature = "sync"))]
 mod inner {
-  use std::ops::Deref;
-  use std::ops::DerefMut;
-
   pub use std::rc::Rc as MaybeArc;
 
-  pub struct MaybeArcMutexGuard<'lock, T>(std::cell::RefMut<'lock, T>);
-
-  impl<'lock, T> Deref for MaybeArcMutexGuard<'lock, T> {
-    type Target = std::cell::RefMut<'lock, T>;
-    fn deref(&self) -> &std::cell::RefMut<'lock, T> {
-      &self.0
-    }
-  }
-
-  impl<'lock, T> DerefMut for MaybeArcMutexGuard<'lock, T> {
-    fn deref_mut(&mut self) -> &mut std::cell::RefMut<'lock, T> {
-      &mut self.0
-    }
-  }
-
-  #[derive(Debug)]
-  pub struct MaybeArcMutex<T>(std::rc::Rc<std::cell::RefCell<T>>);
-  impl<T> MaybeArcMutex<T> {
-    pub fn new(val: T) -> Self {
-      Self(std::rc::Rc::new(std::cell::RefCell::new(val)))
-    }
-  }
-
-  impl<'lock, T> MaybeArcMutex<T> {
-    pub fn lock(&'lock self) -> MaybeArcMutexGuard<'lock, T> {
-      MaybeArcMutexGuard(self.0.borrow_mut())
-    }
-  }
-
   pub trait MaybeSync {}
   impl<T> MaybeSync for T where T: ?Sized {}
   pub trait MaybeSend {}