integrate feature stauts dump with x check

Author: yaahc

src/bootstrap/src/core/build_steps/check.rs

@@ -485,6 +485,12 @@ tool_check_step!(Miri, "miri", "src/tools/miri", SourceType::InTree);
 tool_check_step!(CargoMiri, "cargo-miri", "src/tools/miri/cargo-miri", SourceType::InTree);
 tool_check_step!(Rls, "rls", "src/tools/rls", SourceType::InTree);
 tool_check_step!(Rustfmt, "rustfmt", "src/tools/rustfmt", SourceType::InTree);
+tool_check_step!(
+    FeaturesStatusDump,
+    "features-status-dump",
+    "src/tools/features-status-dump",
+    SourceType::InTree
+);
 tool_check_step!(
     MiroptTestTools,
     "miropt-test-tools",

src/bootstrap/src/core/builder/mod.rs

@@ -855,6 +855,7 @@ impl<'a> Builder<'a> {
                 check::RustAnalyzer,
                 check::TestFloatParse,
                 check::Bootstrap,
+                check::FeaturesStatusDump,
             ),
             Kind::Test => describe!(
                 crate::core::build_steps::toolstate::ToolStateCheck,