Re-export VariableFunction parser from root

- Document VariableFunction fields. Signed-off-by: Tin Švagelj <[email protected]>
linebender · Nov 3, 2024 · d550433 · d550433
1 parent cf49905
commit d550433
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diff --git a/src/lib.rs b/src/lib.rs
@@ -103,4 +103,5 @@ pub use crate::path::*;
 pub use crate::points::*;
 pub use crate::transform::*;
 pub use crate::transform_origin::*;
+pub use crate::variable::VariableFunction;
 pub use crate::viewbox::*;
diff --git a/src/variable.rs b/src/variable.rs
@@ -40,7 +40,9 @@ impl<'a> From<Option<&'a str>> for VariableFallback<'a> {
 /// [`var()`]: https://drafts.csswg.org/css-variables/#funcdef-var
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub struct VariableFunction<'a> {
+    /// Variable to resolve to get the value.
     pub variable: &'a str,
+    /// Fallback value in case variable isn't defined.
     pub fallback: VariableFallback<'a>
 }