From ca8ce123e8d77d2ae8ed84d5273a9b554101b0db Mon Sep 17 00:00:00 2001
From: ontley <theontley@gmail.com>
Date: Fri, 9 Feb 2024 16:29:53 +0100
Subject: [PATCH] cargo fmt

---
 helix-core/src/transaction.rs             |  8 ++++++--
 helix-term/src/handlers/signature_help.rs | 13 ++++++-------
 helix-view/src/register.rs                |  4 +++-
 3 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/helix-core/src/transaction.rs b/helix-core/src/transaction.rs
index f5a49cc11..eaf22008e 100644
--- a/helix-core/src/transaction.rs
+++ b/helix-core/src/transaction.rs
@@ -378,7 +378,9 @@ impl ChangeSet {
             macro_rules! map {
                 ($map: expr, $i: expr) => {
                     loop {
-                        let Some((pos, assoc)) = positions.peek_mut() else { return; };
+                        let Some((pos, assoc)) = positions.peek_mut() else {
+                            return;
+                        };
                         if **pos < old_pos {
                             // Positions are not sorted, revert to the last Operation that
                             // contains this position and continue iterating from there.
@@ -405,7 +407,9 @@ impl ChangeSet {
                             debug_assert!(old_pos <= **pos, "Reverse Iter across changeset works");
                             continue 'outer;
                         }
-                        let Some(new_pos) = $map(**pos, *assoc) else { break; };
+                        let Some(new_pos) = $map(**pos, *assoc) else {
+                            break;
+                        };
                         **pos = new_pos;
                         positions.next();
                     }
diff --git a/helix-term/src/handlers/signature_help.rs b/helix-term/src/handlers/signature_help.rs
index 3c746548a..1bca1e14c 100644
--- a/helix-term/src/handlers/signature_help.rs
+++ b/helix-term/src/handlers/signature_help.rs
@@ -118,8 +118,7 @@ pub fn request_signature_help(
         // Do not show the message if signature help was invoked
         // automatically on backspace, trigger characters, etc.
         if invoked == SignatureHelpInvoked::Manual {
-            editor
-                .set_error("No configured language server supports signature-help");
+            editor.set_error("No configured language server supports signature-help");
         }
         return;
     };
@@ -264,11 +263,11 @@ fn signature_help_post_insert_char_hook(
     let (view, doc) = current!(cx.editor);
     // TODO support multiple language servers (not just the first that is found), likely by merging UI somehow
     let Some(language_server) = doc
-            .language_servers_with_feature(LanguageServerFeature::SignatureHelp)
-            .next()
-        else {
-            return Ok(());
-        };
+        .language_servers_with_feature(LanguageServerFeature::SignatureHelp)
+        .next()
+    else {
+        return Ok(());
+    };
 
     let capabilities = language_server.capabilities();
 
diff --git a/helix-view/src/register.rs b/helix-view/src/register.rs
index 5592c6afd..1e6680150 100644
--- a/helix-view/src/register.rs
+++ b/helix-view/src/register.rs
@@ -233,7 +233,9 @@ fn read_from_clipboard<'a>(
             // If we're pasting the same values that we just yanked, re-use
             // the saved values. This allows pasting multiple selections
             // even when yanked to a clipboard.
-            let Some(values) = saved_values else { return RegisterValues::new(iter::once(contents.into())) };
+            let Some(values) = saved_values else {
+                return RegisterValues::new(iter::once(contents.into()));
+            };
 
             if contents_are_saved(values, &contents) {
                 RegisterValues::new(values.iter().map(Cow::from).rev())