Type Alias Syntax 

pub type Syntax = Todo;

https://drafts.csswg.org/css-values-5/#css-syntax

<syntax> = '*' | <syntax-component> [ <syntax-combinator> <syntax-component> ]* | <syntax-string>
<syntax-component> = <syntax-single-component> <syntax-multiplier>?
                   | '<' transform-list '>'
<syntax-single-component> = '<' <syntax-type-name> '>' | <ident>
<syntax-type-name> = angle | color | custom-ident | image | integer
                   | length | length-percentage | number
                   | percentage | resolution | string | time
                   | url | transform-function
<syntax-combinator> = '|'
<syntax-multiplier> = [ '#' | '+' ]

<syntax-string> = <string>

Aliased Type

pub enum Syntax {
    Todo,
}

Variants

Todo