From 9e6adb6f4577a7bfdd119163168e8c6902bd1b21 Mon Sep 17 00:00:00 2001
From: frozolotl <44589151+frozolotl@users.noreply.github.com>
Date: Wed, 9 Jul 2025 14:04:22 +0200
Subject: [PATCH] Ignore spans when checking for RawElem equality (#6560)

---
 crates/typst-library/src/text/raw.rs | 22 +++++++++++++++++++++-
 tests/suite/text/raw.typ             |  5 +++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/crates/typst-library/src/text/raw.rs b/crates/typst-library/src/text/raw.rs
index 8cddfbfb5..0e61a8ef1 100644
--- a/crates/typst-library/src/text/raw.rs
+++ b/crates/typst-library/src/text/raw.rs
@@ -456,7 +456,11 @@ impl PlainText for Packed<RawElem> {
 }
 
 /// The content of the raw text.
-#[derive(Debug, Clone, Hash, PartialEq)]
+#[derive(Debug, Clone, Hash)]
+#[allow(
+    clippy::derived_hash_with_manual_eq,
+    reason = "https://github.com/typst/typst/pull/6560#issuecomment-3045393640"
+)]
 pub enum RawContent {
     /// From a string.
     Text(EcoString),
@@ -481,6 +485,22 @@ impl RawContent {
     }
 }
 
+impl PartialEq for RawContent {
+    fn eq(&self, other: &Self) -> bool {
+        match (self, other) {
+            (RawContent::Text(a), RawContent::Text(b)) => a == b,
+            (lines @ RawContent::Lines(_), RawContent::Text(text))
+            | (RawContent::Text(text), lines @ RawContent::Lines(_)) => {
+                *text == lines.get()
+            }
+            (RawContent::Lines(a), RawContent::Lines(b)) => Iterator::eq(
+                a.iter().map(|(line, _)| line),
+                b.iter().map(|(line, _)| line),
+            ),
+        }
+    }
+}
+
 cast! {
     RawContent,
     self => self.get().into_value(),
diff --git a/tests/suite/text/raw.typ b/tests/suite/text/raw.typ
index a7f58a8d0..827edaf8c 100644
--- a/tests/suite/text/raw.typ
+++ b/tests/suite/text/raw.typ
@@ -687,6 +687,11 @@ a b c --------------------
 #let hi = "你好world"
 ```
 
+--- issue-6559-equality-between-raws ---
+
+#test(`foo`, `foo`)
+#assert.ne(`foo`, `bar`)
+
 --- raw-theme-set-to-auto ---
 ```typ
 #let hi = "Hello World"