Rollup merge of #103805 - Mark-Simulacrum:forward-port, r=jyn514

Enable RUSTC_BOOTSTRAP for a few steps

This forward-ports this commit so we don't need to keep applying it when branching beta (as done in 1.64, 1.65, and 1.66 beta bumps).
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Yuki Okushi 2022-11-01 12:03:44 +09:00 committed by GitHub
commit 669e3cde1c
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@ -986,6 +986,7 @@ impl Step for RustdocGUI {
.arg("doc")
.arg("--target-dir")
.arg(&out_dir)
.env("RUSTC_BOOTSTRAP", "1")
.env("RUSTDOC", builder.rustdoc(self.compiler))
.env("RUSTC", builder.rustc(self.compiler))
.current_dir(path);
@ -1725,6 +1726,8 @@ impl BookTest {
let mut rustbook_cmd = builder.tool_cmd(Tool::Rustbook);
let path = builder.src.join(&self.path);
// Books often have feature-gated example text.
rustbook_cmd.env("RUSTC_BOOTSTRAP", "1");
rustbook_cmd.env("PATH", new_path).arg("test").arg(path);
builder.add_rust_test_threads(&mut rustbook_cmd);
builder.info(&format!("Testing rustbook {}", self.path.display()));