Merge pull request #4429 from austinclem1/main

add missing indent when formatting single-quoted char in pattern

crates/compiler/fmt/src/pattern.rs

@@ -152,6 +152,7 @@ impl<'a> Formattable for Pattern<'a> {
             }
             StrLiteral(literal) => fmt_str_literal(buf, *literal, indent),
             SingleQuote(string) => {
+                buf.indent(indent);
                 buf.push('\'');
                 buf.push_str(string);
                 buf.push('\'');

crates/compiler/fmt/tests/test_fmt.rs

@@ -3864,6 +3864,17 @@ mod test_fmt {
         );
     }
 
+    #[test]
+    fn when_with_single_quote_char() {
+        expr_formats_same(indoc!(
+            r#"
+                when x is
+                    '0' -> 0
+                    '1' -> 1
+                "#
+        ));
+    }
+
     // NEWLINES
 
     #[test]