Document rustdoc with --document-private-items

rust-lang · Jul 7, 2021 · 27b55e6 · 27b55e6
1 parent d04ec47
commit 27b55e6
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
@@ -600,7 +600,7 @@ impl Step for Rustc {
 }
 
 macro_rules! tool_doc {
-    ($tool: ident, $should_run: literal, $path: literal, [$($krate: literal),+ $(,)?] $(, binary=$bin:expr)?) => {
+    ($tool: ident, $should_run: literal, $path: literal, [$($krate: literal),+ $(,)?], binary=$bin:expr) => {
         #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
         pub struct $tool {
             stage: u32,
@@ -669,9 +669,9 @@ macro_rules! tool_doc {
                     cargo.arg("-p").arg($krate);
                 )+
 
-                $(if !$bin {
+                if !$bin {
                     cargo.rustdocflag("--document-private-items");
-                })?
+                }
                 cargo.rustdocflag("--enable-index-page");
                 cargo.rustdocflag("--show-type-layout");
                 cargo.rustdocflag("-Zunstable-options");
@@ -681,7 +681,13 @@ macro_rules! tool_doc {
     }
 }
 
-tool_doc!(Rustdoc, "rustdoc-tool", "src/tools/rustdoc", ["rustdoc", "rustdoc-json-types"]);
+tool_doc!(
+    Rustdoc,
+    "rustdoc-tool",
+    "src/tools/rustdoc",
+    ["rustdoc", "rustdoc-json-types"],
+    binary = false
+);
 tool_doc!(
     Rustfmt,
     "rustfmt-nightly",