Bump rust to 1.57, fix new lint failures

2 files changed, 6 insertions, 6 deletions

diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index e1a6d178..a7f63f31 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -922,7 +922,7 @@ impl EditorView {
 impl Component for EditorView {
     fn handle_event(&mut self, event: Event, cx: &mut Context) -> EventResult {
         let mut cxt = commands::Context {
-            editor: &mut cx.editor,
+            editor: cx.editor,
             count: None,
             register: None,
             callback: None,
diff --git a/helix-term/src/ui/picker.rs b/helix-term/src/ui/picker.rs
index 6b1c5832..16bf08a3 100644
--- a/helix-term/src/ui/picker.rs
+++ b/helix-term/src/ui/picker.rs
@@ -46,7 +46,7 @@ pub struct FilePicker<T> {
 }
 
 pub enum CachedPreview {
-    Document(Document),
+    Document(Box<Document>),
     Binary,
     LargeFile,
     NotFound,
@@ -140,7 +140,7 @@ impl<T> FilePicker<T> {
                     _ => {
                         // TODO: enable syntax highlighting; blocked by async rendering
                         Document::open(path, None, Some(&editor.theme), None)
-                            .map(CachedPreview::Document)
+                            .map(|doc| CachedPreview::Document(Box::new(doc)))
                             .unwrap_or(CachedPreview::NotFound)
                     }
                 },
@@ -421,19 +421,19 @@ impl<T: 'static> Component for Picker<T> {
             }
             key!(Enter) => {
                 if let Some(option) = self.selection() {
-                    (self.callback_fn)(&mut cx.editor, option, Action::Replace);
+                    (self.callback_fn)(cx.editor, option, Action::Replace);
                 }
                 return close_fn;
             }
             ctrl!('s') => {
                 if let Some(option) = self.selection() {
-                    (self.callback_fn)(&mut cx.editor, option, Action::HorizontalSplit);
+                    (self.callback_fn)(cx.editor, option, Action::HorizontalSplit);
                 }
                 return close_fn;
             }
             ctrl!('v') => {
                 if let Some(option) = self.selection() {
-                    (self.callback_fn)(&mut cx.editor, option, Action::VerticalSplit);
+                    (self.callback_fn)(cx.editor, option, Action::VerticalSplit);
                 }
                 return close_fn;
             }