Rollup merge of #61389 - Zoxc:arena-cleanup, r=eddyb

[rust.git] / src / bootstrap / doc.rs

diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
index 9c3a17bff6b7a619e240a94c29ddb8517d1ff43b..2a3577a3d20446b0593ec1ba1f916125cdbea3ca 100644 (file)
--- a/src/bootstrap/doc.rs
+++ b/src/bootstrap/doc.rs
@@ -62,11 +62,11 @@ fn run(self, builder: &Builder<'_>) {
 book!(
     EditionGuide, "src/doc/edition-guide", "edition-guide", RustbookVersion::MdBook2;
     EmbeddedBook, "src/doc/embedded-book", "embedded-book", RustbookVersion::MdBook2;
-    Nomicon, "src/doc/nomicon", "nomicon", RustbookVersion::MdBook1;
+    Nomicon, "src/doc/nomicon", "nomicon", RustbookVersion::MdBook2;
     Reference, "src/doc/reference", "reference", RustbookVersion::MdBook1;
     RustByExample, "src/doc/rust-by-example", "rust-by-example", RustbookVersion::MdBook1;
     RustcBook, "src/doc/rustc", "rustc", RustbookVersion::MdBook1;
-    RustdocBook, "src/doc/rustdoc", "rustdoc", RustbookVersion::MdBook1;
+    RustdocBook, "src/doc/rustdoc", "rustdoc", RustbookVersion::MdBook2;
 );
 
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
@@ -134,7 +134,7 @@ fn run(self, builder: &Builder<'_>) {
             target: self.target,
             name: INTERNER.intern_str("unstable-book"),
             src: builder.md_doc_out(self.target),
-            version: RustbookVersion::MdBook1,
+            version: RustbookVersion::MdBook2,
         })
     }
 }
@@ -475,12 +475,7 @@ fn run(self, builder: &Builder<'_>) {
         builder.info(&format!("Documenting stage{} std ({})", stage, target));
         let out = builder.doc_out(target);
         t!(fs::create_dir_all(&out));
-        let compiler = builder.compiler(stage, builder.config.build);
-        let compiler = if builder.force_use_stage1(compiler, target) {
-            builder.compiler(1, compiler.host)
-        } else {
-            compiler
-        };
+        let compiler = builder.compiler_for(stage, builder.config.build, target);
 
         builder.ensure(compile::Std { compiler, target });
         let out_dir = builder.stage_out(compiler, Mode::Std)
@@ -563,12 +558,7 @@ fn run(self, builder: &Builder<'_>) {
         builder.info(&format!("Documenting stage{} test ({})", stage, target));
         let out = builder.doc_out(target);
         t!(fs::create_dir_all(&out));
-        let compiler = builder.compiler(stage, builder.config.build);
-        let compiler = if builder.force_use_stage1(compiler, target) {
-            builder.compiler(1, compiler.host)
-        } else {
-            compiler
-        };
+        let compiler = builder.compiler_for(stage, builder.config.build, target);
 
         // Build libstd docs so that we generate relative links
         builder.ensure(Std { stage, target });
@@ -632,12 +622,7 @@ fn run(self, builder: &Builder<'_>) {
         builder.info(&format!("Documenting stage{} whitelisted compiler ({})", stage, target));
         let out = builder.doc_out(target);
         t!(fs::create_dir_all(&out));
-        let compiler = builder.compiler(stage, builder.config.build);
-        let compiler = if builder.force_use_stage1(compiler, target) {
-            builder.compiler(1, compiler.host)
-        } else {
-            compiler
-        };
+        let compiler = builder.compiler_for(stage, builder.config.build, target);
 
         // Build libstd docs so that we generate relative links
         builder.ensure(Std { stage, target });
@@ -706,12 +691,7 @@ fn run(self, builder: &Builder<'_>) {
         t!(fs::create_dir_all(&out));
 
         // Get the correct compiler for this stage.
-        let compiler = builder.compiler(stage, builder.config.build);
-        let compiler = if builder.force_use_stage1(compiler, target) {
-            builder.compiler(1, compiler.host)
-        } else {
-            compiler
-        };
+        let compiler = builder.compiler_for(stage, builder.config.build, target);
 
         if !builder.config.compiler_docs {
             builder.info("\tskipping - compiler/librustdoc docs disabled");
@@ -728,7 +708,7 @@ fn run(self, builder: &Builder<'_>) {
 
         // Build cargo command.
         let mut cargo = builder.cargo(compiler, Mode::Rustc, target, "doc");
-        cargo.env("RUSTDOCFLAGS", "--document-private-items");
+        cargo.env("RUSTDOCFLAGS", "--document-private-items --passes strip-hidden");
         compile::rustc_cargo(builder, &mut cargo);
 
         // Only include compiler crates, no dependencies of those, such as `libc`.
@@ -807,12 +787,7 @@ fn run(self, builder: &Builder<'_>) {
         t!(fs::create_dir_all(&out));
 
         // Get the correct compiler for this stage.
-        let compiler = builder.compiler(stage, builder.config.build);
-        let compiler = if builder.force_use_stage1(compiler, target) {
-            builder.compiler(1, compiler.host)
-        } else {
-            compiler
-        };
+        let compiler = builder.compiler_for(stage, builder.config.build, target);
 
         if !builder.config.compiler_docs {
             builder.info("\tskipping - compiler/librustdoc docs disabled");