Move soft deletion into the forest implementation

This allows us to filter out deleted items whenever we rebuild a tree.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/frontier/image.rs b/src/frontier/image.rs
index ded0cbe..149a1b0 100644
--- a/src/frontier/image.rs
+++ b/src/frontier/image.rs
@@ -3,7 +3,7 @@
 use super::{Frontier, Pixel, Target};
 
 use crate::color::{ColorSpace, Rgb8};
-use crate::soft::SoftKdTree;
+use crate::forest::KdForest;
 
 use acap::knn::NearestNeighbors;
 
@@ -12,7 +12,7 @@ use image::RgbImage;
 /// A [Frontier] that places colors on the closest pixel of a target image.
 #[derive(Debug)]
 pub struct ImageFrontier<C> {
-    nodes: SoftKdTree<Pixel<C>>,
+    nodes: KdForest<Pixel<C>>,
     width: u32,
     height: u32,
     len: usize,