Move everything into `crates/` directory

1 files changed, 0 insertions, 86 deletions

diff --git a/library/src/meta/document.rs b/library/src/meta/document.rs
deleted file mode 100644
index db036e0a..00000000
--- a/library/src/meta/document.rs
+++ /dev/null
@@ -1,86 +0,0 @@
-use crate::layout::{LayoutRoot, PageElem};
-use crate::prelude::*;
-
-/// The root element of a document and its metadata.
-///
-/// All documents are automatically wrapped in a `document` element. You cannot
-/// create a document element yourself. This function is only used with
-/// [set rules]($styling/#set-rules) to specify document metadata. Such a set
-/// rule must appear before any of the document's contents.
-///
-/// ```example
-/// #set document(title: "Hello")
-///
-/// This has no visible output, but
-/// embeds metadata into the PDF!
-/// ```
-///
-/// Note that metadata set with this function is not rendered within the
-/// document. Instead, it is embedded in the compiled PDF file.
-///
-/// Display: Document
-/// Category: meta
-#[element(Construct, LayoutRoot)]
-pub struct DocumentElem {
-    /// The document's title. This is often rendered as the title of the
-    /// PDF viewer window.
-    pub title: Option<EcoString>,
-
-    /// The document's authors.
-    pub author: Author,
-
-    /// The page runs.
-    #[internal]
-    #[variadic]
-    pub children: Vec<Content>,
-}
-
-impl Construct for DocumentElem {
-    fn construct(_: &mut Vm, args: &mut Args) -> SourceResult<Content> {
-        bail!(args.span, "can only be used in set rules")
-    }
-}
-
-impl LayoutRoot for DocumentElem {
-    /// Layout the document into a sequence of frames, one per page.
-    #[tracing::instrument(name = "DocumentElem::layout_root", skip_all)]
-    fn layout_root(&self, vt: &mut Vt, styles: StyleChain) -> SourceResult<Document> {
-        tracing::info!("Document layout");
-
-        let mut pages = vec![];
-
-        for mut child in &self.children() {
-            let outer = styles;
-            let mut styles = styles;
-            if let Some((elem, local)) = child.to_styled() {
-                styles = outer.chain(local);
-                child = elem;
-            }
-
-            if let Some(page) = child.to::<PageElem>() {
-                let number = NonZeroUsize::ONE.saturating_add(pages.len());
-                let fragment = page.layout(vt, styles, number)?;
-                pages.extend(fragment);
-            } else {
-                bail!(child.span(), "unexpected document child");
-            }
-        }
-
-        Ok(Document {
-            pages,
-            title: self.title(styles),
-            author: self.author(styles).0,
-        })
-    }
-}
-
-/// A list of authors.
-#[derive(Debug, Default, Clone, Hash)]
-pub struct Author(Vec<EcoString>);
-
-cast! {
-    Author,
-    self => self.0.into_value(),
-    v: EcoString => Self(vec![v]),
-    v: Array => Self(v.into_iter().map(Value::cast).collect::<StrResult<_>>()?),
-}