Add LengthOrNormal type aliases

servo · Dec 9, 2016 · 7317060 · 7317060
1 parent e5f995e
commit 7317060
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/components/style/values/computed/length.rs b/components/style/values/computed/length.rs
@@ -7,7 +7,7 @@ use ordered_float::NotNaN;
 use std::fmt;
 use style_traits::ToCss;
 use super::{Number, ToComputedValue, Context};
-use values::{Auto, CSSFloat, Either, None_, specified};
+use values::{Auto, CSSFloat, Either, None_, Normal, specified};
 
 pub use cssparser::Color as CSSColor;
 pub use super::image::{EndingShape as GradientShape, Gradient, GradientKind, Image};
@@ -475,4 +475,6 @@ pub type LengthOrAuto = Either<Length, Auto>;
 
 pub type LengthOrNumber = Either<Length, Number>;
 
+pub type LengthOrNormal = Either<Length, Normal>;
+
 pub type Length = Au;
diff --git a/components/style/values/specified/length.rs b/components/style/values/specified/length.rs
@@ -14,7 +14,7 @@ use std::ops::Mul;
 use style_traits::ToCss;
 use style_traits::values::specified::AllowedNumericType;
 use super::{Angle, Number, SimplifiedValueNode, SimplifiedSumNode, Time};
-use values::{Auto, CSSFloat, Either, FONT_MEDIUM_PX, HasViewportPercentage, None_};
+use values::{Auto, CSSFloat, Either, FONT_MEDIUM_PX, HasViewportPercentage, None_, Normal};
 use values::computed::Context;
 
 pub use super::image::{AngleOrCorner, ColorStop, EndingShape as GradientEndingShape, Gradient};
@@ -952,6 +952,8 @@ impl Parse for LengthOrPercentageOrNone {
 
 pub type LengthOrNone = Either<Length, None_>;
 
+pub type LengthOrNormal = Either<Length, Normal>;
+
 pub type LengthOrAuto = Either<Length, Auto>;
 
 #[derive(Clone, PartialEq, Copy, Debug)]