Function copy [src]

Copies the value of the integer to an existing Managed so that they both have the same value. Extra memory will be allocated if the receiver does not have enough capacity.

Prototype

pub fn copy(self: *Managed, other: Const) !void

Parameters

self: *Managedother: Const

Source

  pub fn copy(self: *Managed, other: Const) !void {
    if (self.limbs.ptr == other.limbs.ptr) return;

    try self.ensureCapacity(other.limbs.len);
    @memcpy(self.limbs[0..other.limbs.len], other.limbs[0..other.limbs.len]);
    self.setMetadata(other.positive, other.limbs.len);
}  