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36 lines
802 B
Rust
36 lines
802 B
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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//! Generic types for url properties.
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/// An image url or none, used for example in list-style-image
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#[derive(
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Animate,
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Clone,
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ComputeSquaredDistance,
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Debug,
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MallocSizeOf,
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PartialEq,
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Parse,
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SpecifiedValueInfo,
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ToAnimatedValue,
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ToAnimatedZero,
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ToComputedValue,
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ToCss,
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ToResolvedValue,
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ToShmem,
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)]
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pub enum UrlOrNone<Url> {
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/// `none`
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None,
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/// `A URL`
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Url(Url),
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}
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impl<Url> UrlOrNone<Url> {
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/// Initial "none" value for properties such as `list-style-image`
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pub fn none() -> Self {
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UrlOrNone::None
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}
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}
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