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Remove resize. Adding uninitialized memory at the end of the items would break the heap property.

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Zander Khan 2021-01-17 14:43:38 +00:00
parent 9a09ebb1b9
commit 5bfd9238de
2 changed files with 0 additions and 10 deletions
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5
lib/std/priority_dequeue.zig
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@ -377,11 +377,6 @@ pub fn PriorityDequeue(comptime T: type) type {
self.items = try self.allocator.realloc(self.items, better_capacity); self.items = try self.allocator.realloc(self.items, better_capacity);
} }
pub fn resize(self: *Self, new_len: usize) !void {
try self.ensureCapacity(new_len);
self.len = new_len;
}
/// Reduce allocated capacity to `new_len`. /// Reduce allocated capacity to `new_len`.
pub fn shrinkAndFree(self: *Self, new_len: usize) void { pub fn shrinkAndFree(self: *Self, new_len: usize) void {
assert(new_len <= self.items.len); assert(new_len <= self.items.len);

5
lib/std/priority_queue.zig
View file

@ -187,11 +187,6 @@ pub fn PriorityQueue(comptime T: type) type {
self.items = try self.allocator.realloc(self.items, better_capacity); self.items = try self.allocator.realloc(self.items, better_capacity);
} }
pub fn resize(self: *Self, new_len: usize) !void {
try self.ensureCapacity(new_len);
self.len = new_len;
}
/// Reduce allocated capacity to `new_len`. /// Reduce allocated capacity to `new_len`.
pub fn shrinkAndFree(self: *Self, new_len: usize) void { pub fn shrinkAndFree(self: *Self, new_len: usize) void {
assert(new_len <= self.items.len); assert(new_len <= self.items.len);