Move `Fragment` into library

1 files changed, 0 insertions, 81 deletions

diff --git a/src/doc.rs b/src/doc.rs
index d4ad2d93..d399162f 100644
--- a/src/doc.rs
+++ b/src/doc.rs
@@ -27,87 +27,6 @@ pub struct Document {
     pub author: Option<EcoString>,
 }
 
-/// A partial layout result.
-#[derive(Clone)]
-pub struct Fragment(Vec<Frame>);
-
-impl Fragment {
-    /// Create a fragment from a single frame.
-    pub fn frame(frame: Frame) -> Self {
-        Self(vec![frame])
-    }
-
-    /// Create a fragment from multiple frames.
-    pub fn frames(frames: Vec<Frame>) -> Self {
-        Self(frames)
-    }
-
-    /// The number of frames in the fragment.
-    pub fn len(&self) -> usize {
-        self.0.len()
-    }
-
-    /// Extract the first and only frame.
-    ///
-    /// Panics if there are multiple frames.
-    #[track_caller]
-    pub fn into_frame(self) -> Frame {
-        assert_eq!(self.0.len(), 1, "expected exactly one frame");
-        self.0.into_iter().next().unwrap()
-    }
-
-    /// Extract the frames.
-    pub fn into_frames(self) -> Vec<Frame> {
-        self.0
-    }
-
-    /// Iterate over the contained frames.
-    pub fn iter(&self) -> std::slice::Iter<Frame> {
-        self.0.iter()
-    }
-
-    /// Iterate over the contained frames.
-    pub fn iter_mut(&mut self) -> std::slice::IterMut<Frame> {
-        self.0.iter_mut()
-    }
-}
-
-impl Debug for Fragment {
-    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-        match self.0.as_slice() {
-            [frame] => frame.fmt(f),
-            frames => frames.fmt(f),
-        }
-    }
-}
-
-impl IntoIterator for Fragment {
-    type Item = Frame;
-    type IntoIter = std::vec::IntoIter<Frame>;
-
-    fn into_iter(self) -> Self::IntoIter {
-        self.0.into_iter()
-    }
-}
-
-impl<'a> IntoIterator for &'a Fragment {
-    type Item = &'a Frame;
-    type IntoIter = std::slice::Iter<'a, Frame>;
-
-    fn into_iter(self) -> Self::IntoIter {
-        self.0.iter()
-    }
-}
-
-impl<'a> IntoIterator for &'a mut Fragment {
-    type Item = &'a mut Frame;
-    type IntoIter = std::slice::IterMut<'a, Frame>;
-
-    fn into_iter(self) -> Self::IntoIter {
-        self.0.iter_mut()
-    }
-}
-
 /// A finished layout with elements at fixed positions.
 #[derive(Default, Clone)]
 pub struct Frame {