kill old tree

4 files changed, 2 insertions, 11 deletions

diff --git a/src/yellow/green.rs b/src/yellow/green.rs
index ede23b719..dafe1bb22 100644
--- a/src/yellow/green.rs
+++ b/src/yellow/green.rs
@@ -116,13 +116,6 @@ impl GreenNode {
             GreenNodeData::Branch(_) => false
         }
     }
-
-    pub(crate) fn leaf_text(&self) -> &str {
-        match &self.data {
-            GreenNodeData::Leaf(l) => l.text.as_str(),
-            GreenNodeData::Branch(_) => panic!("not a leaf")
-        }
-    }
 }
 
 #[derive(Debug)]
diff --git a/src/yellow/mod.rs b/src/yellow/mod.rs
index 236328a7f..88d88e226 100644
--- a/src/yellow/mod.rs
+++ b/src/yellow/mod.rs
@@ -4,7 +4,6 @@ mod syntax;
 
 use std::{
     sync::{Arc, Weak},
-    ops::Deref,
     mem
 };
 pub(crate) use self::{
diff --git a/src/yellow/red.rs b/src/yellow/red.rs
index feba99faa..71212a081 100644
--- a/src/yellow/red.rs
+++ b/src/yellow/red.rs
@@ -1,6 +1,6 @@
-use std::sync::{Arc, Weak, RwLock};
+use std::sync::{Arc, RwLock};
 use {
-    TextUnit, SyntaxKind, TextRange,
+    TextUnit,
     yellow::{Ptr, GreenNode, TextLen}
 };
 
diff --git a/src/yellow/syntax.rs b/src/yellow/syntax.rs
index 0c9ffeb14..7b1a05cd9 100644
--- a/src/yellow/syntax.rs
+++ b/src/yellow/syntax.rs
@@ -7,7 +7,6 @@ use {
     TextRange, TextUnit, SyntaxKind,
     yellow::{Ptr, RedNode, GreenNode, TextLen},
 };
-use yellow::green::GreenTrivia;
 
 #[derive(Clone)]
 pub struct SyntaxNode {