First-class types

Makes types first-class values.

1 files changed, 5 insertions, 11 deletions

diff --git a/crates/typst-library/src/layout/spacing.rs b/crates/typst-library/src/layout/spacing.rs
index 69a5d952..868b3d50 100644
--- a/crates/typst-library/src/layout/spacing.rs
+++ b/crates/typst-library/src/layout/spacing.rs
@@ -8,20 +8,17 @@ use crate::prelude::*;
 /// remaining space on the line is distributed among all fractional spacings
 /// according to their relative fractions.
 ///
-/// ## Example { #example }
+/// # Example
 /// ```example
 /// First #h(1cm) Second \
 /// First #h(30%) Second \
 /// First #h(2fr) Second #h(1fr) Third
 /// ```
 ///
-/// ## Mathematical Spacing { #math-spacing }
+/// # Mathematical Spacing { #math-spacing }
 /// In [mathematical formulas]($category/math), you can additionally use these
 /// constants to add spacing between elements: `thin`, `med`, `thick`, `quad`.
-///
-/// Display: Spacing (H)
-/// Category: layout
-#[element(Behave)]
+#[elem(title = "Spacing (H)", Behave)]
 pub struct HElem {
     /// How much spacing to insert.
     #[required]
@@ -79,7 +76,7 @@ impl Behave for HElem {
 /// the remaining space on the page is distributed among all fractional spacings
 /// according to their relative fractions.
 ///
-/// ## Example { #example }
+/// # Example
 /// ```example
 /// #grid(
 ///   rows: 3cm,
@@ -93,10 +90,7 @@ impl Behave for HElem {
 ///   [A #v(1fr) B],
 /// )
 /// ```
-///
-/// Display: Spacing (V)
-/// Category: layout
-#[element(Behave)]
+#[elem(title = "Spacing (V)", Behave)]
 pub struct VElem {
     /// How much spacing to insert.
     #[required]