2 files changed, 35 insertions, 5 deletions
diff --git a/src/layout/mod.rs b/src/layout/mod.rs
index 1cc16a26..209874a1 100644
--- a/src/layout/mod.rs
+++ b/src/layout/mod.rs
@@ -1,10 +1,11 @@
 //! The core layouting engine.
 
 use std::io::{self, Write};
+use std::fmt::{self, Display, Formatter};
 use smallvec::SmallVec;
 use toddle::query::{SharedFontLoader, FontIndex};
 
-use crate::error::Error;
+use crate::error::Errors;
 use crate::syntax::{SyntaxModel, SpanVec};
 use crate::size::{Size, Size2D, SizeBox};
 use crate::style::LayoutStyle;
@@ -93,7 +94,7 @@ pub struct LayoutContext<'a, 'p> {
 
 pub struct Layouted<T> {
     pub output: T,
-    pub errors: SpanVec<Error>,
+    pub errors: Errors,
 }
 
 impl<T> Layouted<T> {
@@ -231,6 +232,15 @@ impl GenericAxis {
     }
 }
 
+impl Display for GenericAxis {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        match self {
+            Primary => write!(f, "primary"),
+            Secondary => write!(f, "secondary"),
+        }
+    }
+}
+
 /// The two specific layouting axes.
 #[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]
 pub enum SpecificAxis {
@@ -253,6 +263,15 @@ impl SpecificAxis {
     }
 }
 
+impl Display for SpecificAxis {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        match self {
+            Horizontal => write!(f, "horizontal"),
+            Vertical => write!(f, "vertical"),
+        }
+    }
+}
+
 /// Directions along which content is laid out.
 #[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]
 pub enum Direction {
@@ -298,6 +317,17 @@ impl Direction {
     }
 }
 
+impl Display for Direction {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        match self {
+            LeftToRight => write!(f, "left-to-right"),
+            RightToLeft => write!(f, "right-to-left"),
+            TopToBottom => write!(f, "top-to-bottom"),
+            BottomToTop => write!(f, "bottom-to-top"),
+        }
+    }
+}
+
 /// Where to align a layout in a container.
 #[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]
 pub struct LayoutAlignment {
diff --git a/src/layout/model.rs b/src/layout/model.rs
index 73492dd9..13d38083 100644
--- a/src/layout/model.rs
+++ b/src/layout/model.rs
@@ -1,6 +1,6 @@
 use smallvec::smallvec;
 
-use crate::error::Error;
+use crate::error::Errors;
 use crate::func::Command;
 use crate::syntax::{Model, DynFuture, SyntaxModel, Node};
 use crate::syntax::{SpanVec, Spanned, Span, offset_spans};
@@ -12,7 +12,7 @@ pub struct ModelLayouter<'a, 'p> {
     ctx: LayoutContext<'a, 'p>,
     layouter: LineLayouter,
     style: LayoutStyle,
-    errors: SpanVec<Error>,
+    errors: Errors,
 }
 
 impl<'a, 'p> ModelLayouter<'a, 'p> {
@@ -105,7 +105,7 @@ impl<'a, 'p> ModelLayouter<'a, 'p> {
 
             Add(layout) => self.layouter.add(layout),
             AddMultiple(layouts) => self.layouter.add_multiple(layouts),
-            SpacingFunc(space, kind, axis) => match axis {
+            AddSpacing(space, kind, axis) => match axis {
                 Primary => self.layouter.add_primary_spacing(space, kind),
                 Secondary => self.layouter.add_secondary_spacing(space, kind),
             }