From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- servo/components/style/values/generics/url.rs | 47 +++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 servo/components/style/values/generics/url.rs (limited to 'servo/components/style/values/generics/url.rs') diff --git a/servo/components/style/values/generics/url.rs b/servo/components/style/values/generics/url.rs new file mode 100644 index 0000000000..46ed453e82 --- /dev/null +++ b/servo/components/style/values/generics/url.rs @@ -0,0 +1,47 @@ +/* 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/. */ + +//! Generic types for url properties. + +/// An image url or none, used for example in list-style-image +#[derive( + Animate, + Clone, + ComputeSquaredDistance, + Debug, + MallocSizeOf, + PartialEq, + Parse, + SpecifiedValueInfo, + ToAnimatedValue, + ToAnimatedZero, + ToComputedValue, + ToCss, + ToResolvedValue, + ToShmem, +)] +#[repr(C, u8)] +pub enum GenericUrlOrNone { + /// `none` + None, + /// A URL. + Url(U), +} + +pub use self::GenericUrlOrNone as UrlOrNone; + +impl UrlOrNone { + /// Initial "none" value for properties such as `list-style-image` + pub fn none() -> Self { + UrlOrNone::None + } + + /// Returns whether the value is `none`. + pub fn is_none(&self) -> bool { + match *self { + UrlOrNone::None => true, + UrlOrNone::Url(..) => false, + } + } +} -- cgit v1.2.3