[fix] Handle inline comments after rescue \ (#912)

* [fix] Handle inline comments after `rescue \`

* Avoid unwrap

Co-authored-by: Reese Williams <reese@reesew.com>

* Add comment

---------

Co-authored-by: Reese Williams <reese@reesew.com>

Author: nicholasdower

fixtures/small/rescue_inline_comment_actual.rb

@@ -0,0 +1,19 @@
+begin
+rescue Foo # comment
+end
+
+begin
+rescue Foo,
+       Bar # comment
+end
+
+begin
+rescue \
+    Foo # comment
+end
+
+begin
+rescue \
+    Foo,
+    Bar # comment
+end

fixtures/small/rescue_inline_comment_expected.rb

@@ -0,0 +1,21 @@
+begin
+  # comment
+rescue Foo
+end
+
+begin
+rescue Foo,
+  # comment
+  Bar
+end
+
+begin
+  # comment
+rescue Foo
+end
+
+begin
+rescue Foo,
+  # comment
+  Bar
+end

librubyfmt/src/format_prism.rs

@@ -4725,6 +4725,8 @@ fn format_rescue_node<'src>(ps: &mut ParserState<'src>, rescue_node: prism::Resc
     let exceptions = rescue_node.exceptions();
     let reference = rescue_node.reference();
     if !exceptions.is_empty() {
+        // Preemptively extract inline comments so they land before rescue, not inside the breakable.
+        ps.at_offset(exceptions.first().unwrap().location().start_offset());
         ps.with_start_of_line(false, |ps| {
             ps.inline_breakable_of(BreakableDelims::for_binary_op(), |ps| {
                 let exceptions_count = exceptions.len();