servo/components/style/values/specified/flex.rs
Emilio Cobos Álvarez 73d5b82f9f style: Improve #[derive(Parse)].
I want to do this so that I can get rid of Either<>. The reasons for getting rid
of either are multiple:

 * It doesn't generate as nice C++ code using cbindgen.
 * It isn't that nice to use either from Rust.
 * cbindgen has bugs with zero-sized types.

I started using this for ColorOrAuto and a few others, for now.

Differential Revision: https://phabricator.services.mozilla.com/D19844
2019-02-23 21:04:44 -08:00

25 lines
715 B
Rust

/* 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 https://mozilla.org/MPL/2.0/. */
//! Specified types for CSS values related to flexbox.
use crate::values::generics::flex::FlexBasis as GenericFlexBasis;
use crate::values::specified::Size;
/// A specified value for the `flex-basis` property.
pub type FlexBasis = GenericFlexBasis<Size>;
impl FlexBasis {
/// `auto`
#[inline]
pub fn auto() -> Self {
GenericFlexBasis::Size(Size::auto())
}
/// `0%`
#[inline]
pub fn zero_percent() -> Self {
GenericFlexBasis::Size(Size::zero_percent())
}
}