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// This file is part of html5ever_ext. It is subject to the license terms in the COPYRIGHT file found in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/html5ever_ext/master/COPYRIGHT. No part of predicator, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file. // Copyright © 2017 The developers of html5ever_ext. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/html5ever_ext/master/COPYRIGHT. /// Valid values of `dir` global attribute #[derive(Debug, Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash)] pub enum Dir { /// "rtl" RightToLeft, /// "ltr" LeftToRight, /// "auto" Automatic, } impl Dir { #[inline(always)] fn to_str(&self) -> &'static str { use self::Dir::*; match *self { RightToLeft => "rtl", LeftToRight => "ltr", Automatic => "auto", } } }