1 files changed, 0 insertions, 72 deletions
diff --git a/src/ThreadSafeQueue.zig b/src/ThreadSafeQueue.zig
deleted file mode 100644
index 74bbdc418f..0000000000
--- a/src/ThreadSafeQueue.zig
+++ /dev/null
@@ -1,72 +0,0 @@
-const std = @import("std");
-const assert = std.debug.assert;
-const Allocator = std.mem.Allocator;
-
-pub fn ThreadSafeQueue(comptime T: type) type {
-    return struct {
-        worker_owned: std.ArrayListUnmanaged(T),
-        /// Protected by `mutex`.
-        shared: std.ArrayListUnmanaged(T),
-        mutex: std.Thread.Mutex,
-        state: State,
-
-        const Self = @This();
-
-        pub const State = enum { wait, run };
-
-        pub const empty: Self = .{
-            .worker_owned = .empty,
-            .shared = .empty,
-            .mutex = .{},
-            .state = .wait,
-        };
-
-        pub fn deinit(self: *Self, gpa: Allocator) void {
-            self.worker_owned.deinit(gpa);
-            self.shared.deinit(gpa);
-            self.* = undefined;
-        }
-
-        /// Must be called from the worker thread.
-        pub fn check(self: *Self) ?[]T {
-            assert(self.worker_owned.items.len == 0);
-            {
-                self.mutex.lock();
-                defer self.mutex.unlock();
-                assert(self.state == .run);
-                if (self.shared.items.len == 0) {
-                    self.state = .wait;
-                    return null;
-                }
-                std.mem.swap(std.ArrayListUnmanaged(T), &self.worker_owned, &self.shared);
-            }
-            const result = self.worker_owned.items;
-            self.worker_owned.clearRetainingCapacity();
-            return result;
-        }
-
-        /// Adds items to the queue, returning true if and only if the worker
-        /// thread is waiting. Thread-safe.
-        /// Not safe to call from the worker thread.
-        pub fn enqueue(self: *Self, gpa: Allocator, items: []const T) error{OutOfMemory}!bool {
-            self.mutex.lock();
-            defer self.mutex.unlock();
-            try self.shared.appendSlice(gpa, items);
-            return switch (self.state) {
-                .run => false,
-                .wait => {
-                    self.state = .run;
-                    return true;
-                },
-            };
-        }
-
-        /// Safe only to call exactly once when initially starting the worker.
-        pub fn start(self: *Self) bool {
-            assert(self.state == .wait);
-            if (self.shared.items.len == 0) return false;
-            self.state = .run;
-            return true;
-        }
-    };
-}