End of Life Ruby 3.0 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

Date#to_date

d.to_date → self

static VALUE
date_to_date(VALUE self)
{
    return self;
}

Returns self.

See also #thursday? #to_datetime #sunday? #to_json also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.1