From f0ab814aec56418ec0792d41db27e7d94c7d4380 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Sat, 25 May 2024 13:04:08 +0200
Subject: [PATCH] Add `Rustdoc::output_format`

---
 src/tools/run-make-support/src/rustdoc.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/tools/run-make-support/src/rustdoc.rs b/src/tools/run-make-support/src/rustdoc.rs
index c4f4e9f9bd23b..9c77f1ca4624e 100644
--- a/src/tools/run-make-support/src/rustdoc.rs
+++ b/src/tools/run-make-support/src/rustdoc.rs
@@ -151,6 +151,13 @@ impl Rustdoc {
         self
     }
 
+    /// Specify the output format.
+    pub fn output_format(&mut self, format: &str) -> &mut Self {
+        self.cmd.arg("--output-format");
+        self.cmd.arg(format);
+        self
+    }
+
     #[track_caller]
     pub fn run_fail_assert_exit_code(&mut self, code: i32) -> Output {
         let caller_location = std::panic::Location::caller();