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std.HashMap: make ensureCapacityExact private

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Ryan Liptak 2019-05-02 17:43:51 -07:00
parent 26591d4f22
commit 13a7b8586a
1 changed files with 1 additions and 1 deletions
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std/hash_map.zig
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@ -158,7 +158,7 @@ pub fn HashMap(comptime K: type, comptime V: type, comptime hash: fn (key: K) u3
/// Sets the capacity to the new capacity if the new
/// capacity is greater than the current capacity.
/// New capacity must be a power of two.
pub fn ensureCapacityExact(self: *Self, new_capacity: usize) !void {
fn ensureCapacityExact(self: *Self, new_capacity: usize) !void {
const is_power_of_two = new_capacity & (new_capacity-1) == 0;
assert(is_power_of_two);