2 files changed, 6 insertions, 0 deletions
diff --git a/src/librustdoc/config.rs b/src/librustdoc/config.rs
index 986390dbaa0..57456e906de 100644
--- a/src/librustdoc/config.rs
+++ b/src/librustdoc/config.rs
@@ -173,6 +173,9 @@ pub(crate) struct Options {
 
     /// Arguments to be used when compiling doctests.
     pub(crate) doctest_build_args: Vec<String>,
+
+    /// Target modifiers.
+    pub(crate) target_modifiers: BTreeMap<OptionsTargetModifiers, String>,
 }
 
 impl fmt::Debug for Options {
@@ -846,6 +849,7 @@ impl Options {
             unstable_features,
             expanded_args: args,
             doctest_build_args,
+            target_modifiers,
         };
         let render_options = RenderOptions {
             output,
diff --git a/src/librustdoc/core.rs b/src/librustdoc/core.rs
index bd57bb21e63..e89733b2f6d 100644
--- a/src/librustdoc/core.rs
+++ b/src/librustdoc/core.rs
@@ -214,6 +214,7 @@ pub(crate) fn create_config(
         scrape_examples_options,
         expanded_args,
         remap_path_prefix,
+        target_modifiers,
         ..
     }: RustdocOptions,
     render_options: &RenderOptions,
@@ -277,6 +278,7 @@ pub(crate) fn create_config(
         } else {
             OutputTypes::new(&[])
         },
+        target_modifiers,
         ..Options::default()
     };