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

instance method

NilClass#inspect

nil.inspect → "nil"

static VALUE
nil_inspect(VALUE obj)
{
    return rb_usascii_str_new2("nil");
}

Always returns the string “nil”.

See also #| #nil? #^ #rationalize also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.1