allocgate: std Allocator interface refactor

lib/std/priority_dequeue.zig

@@ -21,10 +21,10 @@ pub fn PriorityDequeue(comptime T: type, comptime compareFn: fn (T, T) Order) ty
 
         items: []T,
         len: usize,
-        allocator: *Allocator,
+        allocator: Allocator,
 
         /// Initialize and return a new priority dequeue.
-        pub fn init(allocator: *Allocator) Self {
+        pub fn init(allocator: Allocator) Self {
             return Self{
                 .items = &[_]T{},
                 .len = 0,
@@ -336,7 +336,7 @@ pub fn PriorityDequeue(comptime T: type, comptime compareFn: fn (T, T) Order) ty
         /// Dequeue takes ownership of the passed in slice. The slice must have been
         /// allocated with `allocator`.
         /// De-initialize with `deinit`.
-        pub fn fromOwnedSlice(allocator: *Allocator, items: []T) Self {
+        pub fn fromOwnedSlice(allocator: Allocator, items: []T) Self {
             var queue = Self{
                 .items = items,
                 .len = items.len,
@@ -945,7 +945,7 @@ fn fuzzTestMinMax(rng: std.rand.Random, queue_size: usize) !void {
     }
 }
 
-fn generateRandomSlice(allocator: *std.mem.Allocator, rng: std.rand.Random, size: usize) ![]u32 {
+fn generateRandomSlice(allocator: std.mem.Allocator, rng: std.rand.Random, size: usize) ![]u32 {
     var array = std.ArrayList(u32).init(allocator);
     try array.ensureTotalCapacity(size);