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This defines a single type Rect<T> which allows us to abstract over CSS values made of four sides top, right, bottom and left.
21 lines
784 B
Rust
21 lines
784 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 http://mozilla.org/MPL/2.0/. */
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//! Computed types for CSS borders.
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use cssparser::Parser;
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use parser::ParserContext;
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use values::generics::rect::Rect;
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use values::specified::length::LengthOrNumber;
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/// A specified rectangle made of four `<length-or-number>` values.
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pub type LengthOrNumberRect = Rect<LengthOrNumber>;
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impl LengthOrNumberRect {
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/// Parses a `LengthOrNumberRect`, rejecting negative values.
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#[inline]
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pub fn parse_non_negative(context: &ParserContext, input: &mut Parser) -> Result<Self, ()> {
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Rect::parse_with(context, input, LengthOrNumber::parse_non_negative)
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}
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}
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