servo/components/style/values/specified/rect.rs
author Anthony Ramine <n.oxyde@gmail.com>
Mon, 14 Aug 2017 07:51:34 -0500
changeset 374624 8de0e5e7d0fa1f4f6ebb031af0e9ce619651ae2b
parent 363330 79d8f06313932e8f116100390dd153a1c8f9734b
child 412745 29905fcd0df973c678d12b82173b514115d6e075
permissions -rw-r--r--
servo: Merge #18072 - Move some code out of animated_properties (from servo:we-are-leaving-babylon); r=emilio Source-Repo: https://github.com/servo/servo Source-Revision: 4d22af613649f25859e24cea2b616d1ff1844fb6

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

//! Specified types for CSS borders.

use cssparser::Parser;
use parser::ParserContext;
use style_traits::ParseError;
use values::generics::rect::Rect;
use values::specified::length::LengthOrNumber;

/// A specified rectangle made of four `<length-or-number>` values.
pub type LengthOrNumberRect = Rect<LengthOrNumber>;

impl LengthOrNumberRect {
    /// Parses a `LengthOrNumberRect`, rejecting negative values.
    #[inline]
    pub fn parse_non_negative<'i, 't>(context: &ParserContext, input: &mut Parser<'i, 't>)
                                      -> Result<Self, ParseError<'i>> {
        Rect::parse_with(context, input, LengthOrNumber::parse_non_negative)
    }
}