1 files changed, 0 insertions, 38 deletions
diff --git a/cli/util/collections.rs b/cli/util/collections.rs
deleted file mode 100644
index 21f73024b..000000000
--- a/cli/util/collections.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
-use std::marker::PhantomData;
-
-pub struct CheckedSet<T: std::hash::Hash + ?Sized> {
-  _kind: PhantomData<T>,
-  checked: std::collections::HashSet<u64>,
-}
-
-impl<T: std::hash::Hash + ?Sized> Default for CheckedSet<T> {
-  fn default() -> Self {
-    Self {
-      _kind: Default::default(),
-      checked: Default::default(),
-    }
-  }
-}
-
-impl<T: std::hash::Hash + ?Sized> CheckedSet<T> {
-  pub fn with_capacity(capacity: usize) -> Self {
-    Self {
-      _kind: PhantomData,
-      checked: std::collections::HashSet::with_capacity(capacity),
-    }
-  }
-
-  pub fn insert(&mut self, value: &T) -> bool {
-    self.checked.insert(self.get_hash(value))
-  }
-
-  fn get_hash(&self, value: &T) -> u64 {
-    use std::collections::hash_map::DefaultHasher;
-    use std::hash::Hasher;
-    let mut hasher = DefaultHasher::new();
-    value.hash(&mut hasher);
-    hasher.finish()
-  }
-}