From 1aa75915a3066d6d6b99c06a998d4a5e77a5c96d Mon Sep 17 00:00:00 2001
From: Dunqing <29533304+Dunqing@users.noreply.github.com>
Date: Tue, 6 Jan 2026 08:34:14 +0000
Subject: [PATCH] refactor(formatter): remove unnecessary clone for
 FormatContext and all its fields (#17697)

Clone trait is unnecessary, so remove it.
---
 crates/oxc_formatter/src/external_formatter.rs | 2 +-
 crates/oxc_formatter/src/formatter/context.rs  | 1 -
 crates/oxc_formatter/src/formatter/mod.rs      | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/crates/oxc_formatter/src/external_formatter.rs b/crates/oxc_formatter/src/external_formatter.rs
index b313d7494f6f8..abd00f9dfe21e 100644
--- a/crates/oxc_formatter/src/external_formatter.rs
+++ b/crates/oxc_formatter/src/external_formatter.rs
@@ -17,7 +17,7 @@ const SUPPORTED_TAGS: &[&str] = &["css", "styled", "gql", "graphql", "html", "md
 /// This struct holds all callbacks that delegate to external (typically JS) implementations:
 /// - Embedded language formatting (CSS, GraphQL, HTML in template literals)
 /// - Tailwind CSS class sorting
-#[derive(Clone, Default)]
+#[derive(Default)]
 pub struct ExternalCallbacks {
     embedded_formatter: Option<EmbeddedFormatterCallback>,
     tailwind: Option<TailwindCallback>,
diff --git a/crates/oxc_formatter/src/formatter/context.rs b/crates/oxc_formatter/src/formatter/context.rs
index 12fc94e636257..63e8249636b59 100644
--- a/crates/oxc_formatter/src/formatter/context.rs
+++ b/crates/oxc_formatter/src/formatter/context.rs
@@ -84,7 +84,6 @@ impl TailwindContextEntry {
 }
 
 /// Context object storing data relevant when formatting an object.
-#[derive(Clone)]
 pub struct FormatContext<'ast> {
     options: FormatOptions,
 
diff --git a/crates/oxc_formatter/src/formatter/mod.rs b/crates/oxc_formatter/src/formatter/mod.rs
index cb424c7b57421..8ded921aca412 100644
--- a/crates/oxc_formatter/src/formatter/mod.rs
+++ b/crates/oxc_formatter/src/formatter/mod.rs
@@ -56,7 +56,7 @@ pub use self::{
 };
 use self::{format_element::document::Document, group_id::UniqueGroupIdBuilder, prelude::TagKind};
 
-#[derive(Debug, Clone)]
+#[derive(Debug)]
 pub struct Formatted<'a> {
     document: Document<'a>,
     context: FormatContext<'a>,