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Diffstat (limited to 'crates/typst-macros/src/lib.rs')
| -rw-r--r-- | crates/typst-macros/src/lib.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/crates/typst-macros/src/lib.rs b/crates/typst-macros/src/lib.rs index 52f3e237..cbeb4ba1 100644 --- a/crates/typst-macros/src/lib.rs +++ b/crates/typst-macros/src/lib.rs @@ -189,6 +189,9 @@ pub fn ty(stream: BoundaryStream, item: BoundaryStream) -> BoundaryStream { /// - `#[synthesized]`: The field cannot be specified in a constructor or set /// rule. Instead, it is added to an element before its show rule runs /// through the `Synthesize` trait. +/// - `#[variant]`: Allows setting the ID of a field's variant. This is used +/// for fields that are accessed in `typst` and not `typst-library`. It gives +/// the field a stable ID that can be used to access it. #[proc_macro_attribute] pub fn elem(stream: BoundaryStream, item: BoundaryStream) -> BoundaryStream { let item = syn::parse_macro_input!(item as syn::ItemStruct); |