diff --git a/rust/compiler.go b/rust/compiler.go
index bc034d7..bfc23b2 100644
--- a/rust/compiler.go
+++ b/rust/compiler.go
@@ -239,7 +239,10 @@
 	flags.RustFlags = append(flags.RustFlags, compiler.Properties.Flags...)
 	flags.RustFlags = append(flags.RustFlags, compiler.cfgsToFlags()...)
 	flags.RustFlags = append(flags.RustFlags, compiler.featuresToFlags()...)
+	flags.RustdocFlags = append(flags.RustdocFlags, compiler.cfgsToFlags()...)
+	flags.RustdocFlags = append(flags.RustdocFlags, compiler.featuresToFlags()...)
 	flags.RustFlags = append(flags.RustFlags, "--edition="+compiler.edition())
+	flags.RustdocFlags = append(flags.RustdocFlags, "--edition="+compiler.edition())
 	flags.LinkFlags = append(flags.LinkFlags, compiler.Properties.Ld_flags...)
 	flags.GlobalRustFlags = append(flags.GlobalRustFlags, config.GlobalRustFlags...)
 	flags.GlobalRustFlags = append(flags.GlobalRustFlags, ctx.toolchain().ToolchainRustFlags())
@@ -272,6 +275,12 @@
 	panic(fmt.Errorf("baseCrater doesn't know how to crate things!"))
 }
 
+func (compiler *baseCompiler) rustdoc(ctx ModuleContext, flags Flags,
+	deps PathDeps) android.OptionalPath {
+
+	return android.OptionalPath{}
+}
+
 func (compiler *baseCompiler) initialize(ctx ModuleContext) {
 	compiler.cargoOutDir = android.PathForModuleOut(ctx, genSubDir)
 }