1 files changed, 0 insertions, 138 deletions
diff --git a/src/collection/retry_collection.rs b/src/collection/retry_collection.rs
deleted file mode 100644
index 73f9e18..0000000
--- a/src/collection/retry_collection.rs
+++ /dev/null
@@ -1,138 +0,0 @@
-use std::marker::PhantomData;
-
-use crate::{lockable::Lock, Keyable, Lockable, OwnedLockable};
-
-use super::{LockGuard, RetryingLockCollection};
-
-fn contains_duplicates<L: Lockable>(data: L) -> bool {
-	let mut locks = Vec::new();
-	data.get_ptrs(&mut locks);
-	let mut locks: Vec<_> = locks.into_iter().map(|l| l as *const dyn Lock).collect();
-	locks.sort_unstable();
-	locks.windows(2).any(|w| std::ptr::addr_eq(w[0], w[1]))
-}
-
-impl<L: OwnedLockable> RetryingLockCollection<L> {
-	#[must_use]
-	pub const fn new(data: L) -> Self {
-		Self { data }
-	}
-}
-
-impl<'a, L: OwnedLockable> RetryingLockCollection<&'a L> {
-	#[must_use]
-	pub const fn new_ref(data: &'a L) -> Self {
-		Self { data }
-	}
-}
-
-impl<L: Lockable> RetryingLockCollection<L> {
-	#[must_use]
-	pub const unsafe fn new_unchecked(data: L) -> Self {
-		Self { data }
-	}
-
-	pub fn try_new(data: L) -> Option<Self> {
-		contains_duplicates(&data).then_some(Self { data })
-	}
-
-	pub fn lock<'a, 'key: 'a, Key: Keyable + 'key>(
-		&'a self,
-		key: Key,
-	) -> LockGuard<'a, 'key, L, Key> {
-		let mut first_index = 0;
-		let mut locks = Vec::new();
-		self.data.get_ptrs(&mut locks);
-
-		if locks.is_empty() {
-			return LockGuard {
-				// safety: there's no data being returned
-				guard: unsafe { self.data.guard() },
-				key,
-				_phantom: PhantomData,
-			};
-		}
-
-		let guard = unsafe {
-			'outer: loop {
-				// safety: we have the thread key
-				locks[first_index].lock();
-				for (i, lock) in locks.iter().enumerate() {
-					if i == first_index {
-						continue;
-					}
-
-					// safety: we have the thread key
-					if !lock.try_lock() {
-						for lock in locks.iter().take(i) {
-							// safety: we already locked all of these
-							lock.unlock();
-						}
-
-						if first_index >= i {
-							// safety: this is already locked and can't be unlocked
-							//         by the previous loop
-							locks[first_index].unlock();
-						}
-
-						first_index = i;
-						continue 'outer;
-					}
-				}
-
-				// safety: we locked all the data
-				break self.data.guard();
-			}
-		};
-
-		LockGuard {
-			guard,
-			key,
-			_phantom: PhantomData,
-		}
-	}
-
-	pub fn try_lock<'a, 'key: 'a, Key: Keyable + 'key>(
-		&'a self,
-		key: Key,
-	) -> Option<LockGuard<'a, 'key, L, Key>> {
-		let mut locks = Vec::new();
-		self.data.get_ptrs(&mut locks);
-
-		if locks.is_empty() {
-			return Some(LockGuard {
-				// safety: there's no data being returned
-				guard: unsafe { self.data.guard() },
-				key,
-				_phantom: PhantomData,
-			});
-		}
-
-		let guard = unsafe {
-			for (i, lock) in locks.iter().enumerate() {
-				// safety: we have the thread key
-				if !lock.try_lock() {
-					for lock in locks.iter().take(i) {
-						// safety: we already locked all of these
-						lock.unlock();
-					}
-					return None;
-				}
-			}
-
-			// safety: we locked all the data
-			self.data.guard()
-		};
-
-		Some(LockGuard {
-			guard,
-			key,
-			_phantom: PhantomData,
-		})
-	}
-
-	pub fn unlock<'key, Key: Keyable + 'key>(guard: LockGuard<'_, 'key, L, Key>) -> Key {
-		drop(guard.guard);
-		guard.key
-	}
-}