| "CONNECT"                ; Section 9.9
	                    | extension-method
	   extension-method = token
	     token          = 1*<any CHAR except CTLs or separators>
	*/
	return len(method) > 0 && strings.IndexFunc(method, isNotToken) == -1
}

// NewRequest wraps [NewRequestWithContext] using [context.Background].

		if got := fmt.Sprint(err); !strings.Contains(got, wantSub) {
			t.Errorf("Parse(%q) error = %q; want substring %q", s, got, wantSub)
		}
	}

	// But don't reject non-ASCII CTLs, at least for now:
	if _, err := Parse("http://foo.com/ctl\x80"); err != nil {
		t.Errorf("error parsing URL with non-ASCII control byte: %v", err)
	}

}

var escapeBenchmarks = []struct {