diff --git a/rust/builder.go b/rust/builder.go
index 1281db5..abbf90d 100644
--- a/rust/builder.go
+++ b/rust/builder.go
@@ -21,6 +21,7 @@
 	"github.com/google/blueprint"
 
 	"android/soong/android"
+	"android/soong/cc"
 	"android/soong/rust/config"
 )
 
@@ -118,6 +119,7 @@
 
 func init() {
 	pctx.HostBinToolVariable("SoongZipCmd", "soong_zip")
+	cc.TransformRlibstoStaticlib = TransformRlibstoStaticlib
 }
 
 type transformProperties struct {
@@ -166,6 +168,48 @@
 	return transformSrctoCrate(ctx, mainSrc, deps, flags, outputFile, getTransformProperties(ctx, "rlib"))
 }
 
+func TransformRlibstoStaticlib(ctx android.ModuleContext, mainSrc android.Path, deps []cc.RustRlibDep,
+	outputFile android.WritablePath) android.Path {
+
+	var rustPathDeps PathDeps
+	var rustFlags Flags
+
+	for _, rlibDep := range deps {
+		rustPathDeps.RLibs = append(rustPathDeps.RLibs, RustLibrary{Path: rlibDep.LibPath, CrateName: rlibDep.CrateName})
+		rustPathDeps.linkDirs = append(rustPathDeps.linkDirs, rlibDep.LinkDirs...)
+	}
+
+	ccModule := ctx.(cc.ModuleContext).Module().(*cc.Module)
+	toolchain := config.FindToolchain(ctx.Os(), ctx.Arch())
+	t := transformProperties{
+		// Crate name can be a predefined value as this is a staticlib and
+		// it does not need to be unique. The crate name is used for name
+		// mangling, but it is mixed with the metadata for that purpose, which we
+		// already set to the module name.
+		crateName:       "generated_rust_staticlib",
+		is64Bit:         toolchain.Is64Bit(),
+		targetTriple:    toolchain.RustTriple(),
+		bootstrap:       ccModule.Bootstrap(),
+		inRecovery:      ccModule.InRecovery(),
+		inRamdisk:       ccModule.InRamdisk(),
+		inVendorRamdisk: ccModule.InVendorRamdisk(),
+
+		// crateType indicates what type of crate to build
+		crateType: "staticlib",
+
+		// synthetic indicates whether this is an actual Rust module or not
+		synthetic: true,
+	}
+
+	rustFlags = CommonDefaultFlags(ctx, toolchain, rustFlags)
+	rustFlags = CommonLibraryCompilerFlags(ctx, rustFlags)
+	rustFlags.GlobalRustFlags = append(rustFlags.GlobalRustFlags, "-C lto=thin")
+
+	rustFlags.EmitXrefs = false
+
+	return transformSrctoCrate(ctx, mainSrc, rustPathDeps, rustFlags, outputFile, t).outputFile
+}
+
 func TransformSrctoDylib(ctx ModuleContext, mainSrc android.Path, deps PathDeps, flags Flags,
 	outputFile android.WritablePath) buildOutput {
 	flags.GlobalRustFlags = append(flags.GlobalRustFlags, "-C lto=thin")
diff --git a/rust/builder_test.go b/rust/builder_test.go
index 639f6d4..c093ac4 100644
--- a/rust/builder_test.go
+++ b/rust/builder_test.go
@@ -46,6 +46,9 @@
 }
 
 func TestCompilationOutputFiles(t *testing.T) {
+
+	// Note: Rustdoc output is produced for the PrimaryModule, so if the variant
+	// order changes, then it may be produced for a different variant.
 	ctx := testRust(t, `
 		rust_library {
 			name: "libfizz_buzz",
@@ -126,6 +129,16 @@
 			},
 		},
 		{
+			testName:   "rust_ffi rlib",
+			moduleName: "librust_ffi",
+			variant:    "android_arm64_armv8-a_rlib_rlib-std",
+			expectedFiles: []string{
+				"out/soong/.intermediates/librust_ffi/android_arm64_armv8-a_rlib_rlib-std/librust_ffi.rlib",
+				"out/soong/.intermediates/librust_ffi/android_arm64_armv8-a_rlib_rlib-std/librust_ffi.rlib.clippy",
+				"out/soong/.intermediates/librust_ffi/android_arm64_armv8-a_rlib_rlib-std/meta_lic",
+			},
+		},
+		{
 			testName:   "rust_ffi shared",
 			moduleName: "librust_ffi",
 			variant:    "android_arm64_armv8-a_shared",
diff --git a/rust/coverage.go b/rust/coverage.go
index 91a7806..e0e919c 100644
--- a/rust/coverage.go
+++ b/rust/coverage.go
@@ -47,7 +47,7 @@
 
 		// no_std modules are missing libprofiler_builtins which provides coverage, so we need to add it as a dependency.
 		if rustModule, ok := ctx.Module().(*Module); ok && rustModule.compiler.noStdlibs() {
-			ctx.AddVariationDependencies([]blueprint.Variation{{Mutator: "rust_libraries", Variation: "rlib"}}, rlibDepTag, ProfilerBuiltins)
+			ctx.AddVariationDependencies([]blueprint.Variation{{Mutator: "rust_libraries", Variation: "rlib"}, {Mutator: "link", Variation: ""}}, rlibDepTag, ProfilerBuiltins)
 		}
 	}
 
diff --git a/rust/fuzz_test.go b/rust/fuzz_test.go
index ee28c6d..0d4622a 100644
--- a/rust/fuzz_test.go
+++ b/rust/fuzz_test.go
@@ -120,13 +120,17 @@
 			}
 			cc_fuzz {
 				name: "fuzz_static_libtest",
+				static_rlibs: ["libtest_fuzzing"],
+			}
+			cc_fuzz {
+				name: "fuzz_staticffi_libtest",
 				static_libs: ["libtest_fuzzing"],
 			}
-
 	`)
 
 	fuzz_shared_libtest := ctx.ModuleForTests("fuzz_shared_libtest", "android_arm64_armv8-a_fuzzer").Module().(cc.LinkableInterface)
 	fuzz_static_libtest := ctx.ModuleForTests("fuzz_static_libtest", "android_arm64_armv8-a_fuzzer").Module().(cc.LinkableInterface)
+	fuzz_staticffi_libtest := ctx.ModuleForTests("fuzz_staticffi_libtest", "android_arm64_armv8-a_fuzzer").Module().(cc.LinkableInterface)
 
 	if !strings.Contains(fuzz_shared_libtest.FuzzSharedLibraries().String(), ":libcc_transitive_dep.so") {
 		t.Errorf("cc_fuzz does not contain the expected bundled transitive shared libs from rust_ffi_shared ('libcc_transitive_dep'): %#v", fuzz_shared_libtest.FuzzSharedLibraries().String())
@@ -134,4 +138,7 @@
 	if !strings.Contains(fuzz_static_libtest.FuzzSharedLibraries().String(), ":libcc_transitive_dep.so") {
 		t.Errorf("cc_fuzz does not contain the expected bundled transitive shared libs from rust_ffi_static ('libcc_transitive_dep'): %#v", fuzz_static_libtest.FuzzSharedLibraries().String())
 	}
+	if !strings.Contains(fuzz_staticffi_libtest.FuzzSharedLibraries().String(), ":libcc_transitive_dep.so") {
+		t.Errorf("cc_fuzz does not contain the expected bundled transitive shared libs from rust_ffi_rlib ('libcc_transitive_dep'): %#v", fuzz_staticffi_libtest.FuzzSharedLibraries().String())
+	}
 }
diff --git a/rust/image_test.go b/rust/image_test.go
index ba94906..71e271c 100644
--- a/rust/image_test.go
+++ b/rust/image_test.go
@@ -22,33 +22,45 @@
 	"android/soong/cc"
 )
 
-// Test that cc modules can link against vendor_available rust_ffi_static libraries.
+// Test that cc modules can link against vendor_available rust_ffi_rlib/rust_ffi_static libraries.
 func TestVendorLinkage(t *testing.T) {
 	ctx := testRust(t, `
 			cc_binary {
-				name: "fizz_vendor",
-				static_libs: ["libfoo_vendor"],
+				name: "fizz_vendor_available",
+				static_libs: ["libfoo_vendor_static"],
+				static_rlibs: ["libfoo_vendor"],
+				vendor_available: true,
+			}
+			cc_binary {
+				name: "fizz_soc_specific",
+				static_rlibs: ["libfoo_vendor"],
 				soc_specific: true,
 			}
-			rust_ffi_static {
+			rust_ffi_rlib {
 				name: "libfoo_vendor",
 				crate_name: "foo",
 				srcs: ["foo.rs"],
 				vendor_available: true,
 			}
+			rust_ffi_static {
+				name: "libfoo_vendor_static",
+				crate_name: "foo",
+				srcs: ["foo.rs"],
+				vendor_available: true,
+			}
 		`)
 
-	vendorBinary := ctx.ModuleForTests("fizz_vendor", "android_vendor_arm64_armv8-a").Module().(*cc.Module)
+	vendorBinary := ctx.ModuleForTests("fizz_vendor_available", "android_vendor_arm64_armv8-a").Module().(*cc.Module)
 
-	if !android.InList("libfoo_vendor.vendor", vendorBinary.Properties.AndroidMkStaticLibs) {
-		t.Errorf("vendorBinary should have a dependency on libfoo_vendor: %#v", vendorBinary.Properties.AndroidMkStaticLibs)
+	if !android.InList("libfoo_vendor_static.vendor", vendorBinary.Properties.AndroidMkStaticLibs) {
+		t.Errorf("vendorBinary should have a dependency on libfoo_vendor_static.vendor: %#v", vendorBinary.Properties.AndroidMkStaticLibs)
 	}
 }
 
 // Test that variants which use the vndk emit the appropriate cfg flag.
 func TestImageCfgFlag(t *testing.T) {
 	ctx := testRust(t, `
-			rust_ffi_static {
+			rust_ffi_shared {
 				name: "libfoo",
 				crate_name: "foo",
 				srcs: ["foo.rs"],
@@ -57,7 +69,7 @@
 			}
 		`)
 
-	vendor := ctx.ModuleForTests("libfoo", "android_vendor_arm64_armv8-a_static").Rule("rustc")
+	vendor := ctx.ModuleForTests("libfoo", "android_vendor_arm64_armv8-a_shared").Rule("rustc")
 
 	if !strings.Contains(vendor.Args["rustcFlags"], "--cfg 'android_vndk'") {
 		t.Errorf("missing \"--cfg 'android_vndk'\" for libfoo vendor variant, rustcFlags: %#v", vendor.Args["rustcFlags"])
@@ -69,7 +81,7 @@
 		t.Errorf("unexpected \"--cfg 'android_product'\" for libfoo vendor variant, rustcFlags: %#v", vendor.Args["rustcFlags"])
 	}
 
-	product := ctx.ModuleForTests("libfoo", "android_product_arm64_armv8-a_static").Rule("rustc")
+	product := ctx.ModuleForTests("libfoo", "android_product_arm64_armv8-a_shared").Rule("rustc")
 	if !strings.Contains(product.Args["rustcFlags"], "--cfg 'android_vndk'") {
 		t.Errorf("missing \"--cfg 'android_vndk'\" for libfoo product variant, rustcFlags: %#v", product.Args["rustcFlags"])
 	}
@@ -80,7 +92,7 @@
 		t.Errorf("missing \"--cfg 'android_product'\" for libfoo product variant, rustcFlags: %#v", product.Args["rustcFlags"])
 	}
 
-	system := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_static").Rule("rustc")
+	system := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Rule("rustc")
 	if strings.Contains(system.Args["rustcFlags"], "--cfg 'android_vndk'") {
 		t.Errorf("unexpected \"--cfg 'android_vndk'\" for libfoo system variant, rustcFlags: %#v", system.Args["rustcFlags"])
 	}
@@ -93,27 +105,34 @@
 
 }
 
-// Test that cc modules can link against vendor_ramdisk_available rust_ffi_static libraries.
+// Test that cc modules can link against vendor_ramdisk_available rust_ffi_rlib and rust_ffi_static libraries.
 func TestVendorRamdiskLinkage(t *testing.T) {
 	ctx := testRust(t, `
-			cc_library_static {
+			cc_library_shared {
 				name: "libcc_vendor_ramdisk",
-				static_libs: ["libfoo_vendor_ramdisk"],
+				static_rlibs: ["libfoo_vendor_ramdisk"],
+				static_libs: ["libfoo_static_vendor_ramdisk"],
 				system_shared_libs: [],
 				vendor_ramdisk_available: true,
 			}
-			rust_ffi_static {
+			rust_ffi_rlib {
 				name: "libfoo_vendor_ramdisk",
 				crate_name: "foo",
 				srcs: ["foo.rs"],
 				vendor_ramdisk_available: true,
 			}
+			rust_ffi_static {
+				name: "libfoo_static_vendor_ramdisk",
+				crate_name: "foo",
+				srcs: ["foo.rs"],
+				vendor_ramdisk_available: true,
+			}
 		`)
 
-	vendorRamdiskLibrary := ctx.ModuleForTests("libcc_vendor_ramdisk", "android_vendor_ramdisk_arm64_armv8-a_static").Module().(*cc.Module)
+	vendorRamdiskLibrary := ctx.ModuleForTests("libcc_vendor_ramdisk", "android_vendor_ramdisk_arm64_armv8-a_shared").Module().(*cc.Module)
 
-	if !android.InList("libfoo_vendor_ramdisk.vendor_ramdisk", vendorRamdiskLibrary.Properties.AndroidMkStaticLibs) {
-		t.Errorf("libcc_vendor_ramdisk should have a dependency on libfoo_vendor_ramdisk")
+	if !android.InList("libfoo_static_vendor_ramdisk.vendor_ramdisk", vendorRamdiskLibrary.Properties.AndroidMkStaticLibs) {
+		t.Errorf("libcc_vendor_ramdisk should have a dependency on libfoo_static_vendor_ramdisk")
 	}
 }
 
diff --git a/rust/library.go b/rust/library.go
index 7e5d4c4..7300001 100644
--- a/rust/library.go
+++ b/rust/library.go
@@ -37,10 +37,15 @@
 	android.RegisterModuleType("rust_library_host_rlib", RustLibraryRlibHostFactory)
 	android.RegisterModuleType("rust_ffi", RustFFIFactory)
 	android.RegisterModuleType("rust_ffi_shared", RustFFISharedFactory)
-	android.RegisterModuleType("rust_ffi_static", RustFFIStaticFactory)
+	android.RegisterModuleType("rust_ffi_rlib", RustFFIRlibFactory)
 	android.RegisterModuleType("rust_ffi_host", RustFFIHostFactory)
 	android.RegisterModuleType("rust_ffi_host_shared", RustFFISharedHostFactory)
-	android.RegisterModuleType("rust_ffi_host_static", RustFFIStaticHostFactory)
+	android.RegisterModuleType("rust_ffi_host_rlib", RustFFIRlibHostFactory)
+
+	// TODO: Remove when all instances of rust_ffi_static have been switched to rust_ffi_rlib
+	// Alias rust_ffi_static to the combined rust_ffi_rlib factory
+	android.RegisterModuleType("rust_ffi_static", RustFFIStaticRlibFactory)
+	android.RegisterModuleType("rust_ffi_host_static", RustFFIStaticRlibHostFactory)
 }
 
 type VariantLibraryProperties struct {
@@ -104,6 +109,8 @@
 	includeDirs       android.Paths
 	sourceProvider    SourceProvider
 
+	isFFI bool
+
 	// table-of-contents file for cdylib crates to optimize out relinking when possible
 	tocFile android.OptionalPath
 }
@@ -143,6 +150,8 @@
 	BuildOnlyShared()
 
 	toc() android.OptionalPath
+
+	isFFILibrary() bool
 }
 
 func (library *libraryDecorator) nativeCoverage() bool {
@@ -250,7 +259,7 @@
 }
 
 func (library *libraryDecorator) stdLinkage(ctx *depsContext) RustLinkage {
-	if library.static() || library.MutatedProperties.VariantIsStaticStd {
+	if library.static() || library.MutatedProperties.VariantIsStaticStd || (library.rlib() && library.isFFILibrary()) {
 		return RlibLinkage
 	} else if library.baseCompiler.preferRlib() {
 		return RlibLinkage
@@ -270,8 +279,8 @@
 	return module.Init()
 }
 
-// rust_ffi produces all FFI variants (rust_ffi_shared and
-// rust_ffi_static).
+// rust_ffi produces all FFI variants (rust_ffi_shared, rust_ffi_static, and
+// rust_ffi_rlib).
 func RustFFIFactory() android.Module {
 	module, library := NewRustLibrary(android.HostAndDeviceSupported)
 	library.BuildOnlyFFI()
@@ -300,14 +309,6 @@
 	return module.Init()
 }
 
-// rust_ffi_static produces a static library (Rust crate type
-// "staticlib").
-func RustFFIStaticFactory() android.Module {
-	module, library := NewRustLibrary(android.HostAndDeviceSupported)
-	library.BuildOnlyStatic()
-	return module.Init()
-}
-
 // rust_library_host produces all Rust variants for the host
 // (rust_library_dylib_host and rust_library_rlib_host).
 func RustLibraryHostFactory() android.Module {
@@ -317,7 +318,7 @@
 }
 
 // rust_ffi_host produces all FFI variants for the host
-// (rust_ffi_static_host and rust_ffi_shared_host).
+// (rust_ffi_rlib_host, rust_ffi_static_host, and rust_ffi_shared_host).
 func RustFFIHostFactory() android.Module {
 	module, library := NewRustLibrary(android.HostSupported)
 	library.BuildOnlyFFI()
@@ -340,14 +341,6 @@
 	return module.Init()
 }
 
-// rust_ffi_static_host produces a static library for the host (Rust
-// crate type "staticlib").
-func RustFFIStaticHostFactory() android.Module {
-	module, library := NewRustLibrary(android.HostSupported)
-	library.BuildOnlyStatic()
-	return module.Init()
-}
-
 // rust_ffi_shared_host produces an shared library for the host (Rust
 // crate type "cdylib").
 func RustFFISharedHostFactory() android.Module {
@@ -356,11 +349,51 @@
 	return module.Init()
 }
 
+// rust_ffi_rlib_host produces an rlib for the host (Rust crate
+// type "rlib").
+func RustFFIRlibHostFactory() android.Module {
+	module, library := NewRustLibrary(android.HostSupported)
+	library.BuildOnlyRlibStatic()
+
+	library.isFFI = true
+	return module.Init()
+}
+
+// rust_ffi_rlib produces an rlib (Rust crate type "rlib").
+func RustFFIRlibFactory() android.Module {
+	module, library := NewRustLibrary(android.HostAndDeviceSupported)
+	library.BuildOnlyRlib()
+
+	library.isFFI = true
+	return module.Init()
+}
+
+// rust_ffi_static produces a staticlib and an rlib variant
+func RustFFIStaticRlibFactory() android.Module {
+	module, library := NewRustLibrary(android.HostAndDeviceSupported)
+	library.BuildOnlyRlibStatic()
+
+	library.isFFI = true
+	return module.Init()
+}
+
+// rust_ffi_static_host produces a staticlib and an rlib variant for the host
+func RustFFIStaticRlibHostFactory() android.Module {
+	module, library := NewRustLibrary(android.HostSupported)
+	library.BuildOnlyRlibStatic()
+
+	library.isFFI = true
+	return module.Init()
+}
+
 func (library *libraryDecorator) BuildOnlyFFI() {
 	library.MutatedProperties.BuildDylib = false
-	library.MutatedProperties.BuildRlib = false
+	// we build rlibs for later static ffi linkage.
+	library.MutatedProperties.BuildRlib = true
 	library.MutatedProperties.BuildShared = true
 	library.MutatedProperties.BuildStatic = true
+
+	library.isFFI = true
 }
 
 func (library *libraryDecorator) BuildOnlyRust() {
@@ -384,11 +417,21 @@
 	library.MutatedProperties.BuildStatic = false
 }
 
+func (library *libraryDecorator) BuildOnlyRlibStatic() {
+	library.MutatedProperties.BuildDylib = false
+	library.MutatedProperties.BuildRlib = true
+	library.MutatedProperties.BuildShared = false
+	library.MutatedProperties.BuildStatic = true
+	library.isFFI = true
+}
+
 func (library *libraryDecorator) BuildOnlyStatic() {
 	library.MutatedProperties.BuildRlib = false
 	library.MutatedProperties.BuildDylib = false
 	library.MutatedProperties.BuildShared = false
 	library.MutatedProperties.BuildStatic = true
+
+	library.isFFI = true
 }
 
 func (library *libraryDecorator) BuildOnlyShared() {
@@ -396,6 +439,12 @@
 	library.MutatedProperties.BuildDylib = false
 	library.MutatedProperties.BuildStatic = false
 	library.MutatedProperties.BuildShared = true
+
+	library.isFFI = true
+}
+
+func (library *libraryDecorator) isFFILibrary() bool {
+	return library.isFFI
 }
 
 func NewRustLibrary(hod android.HostOrDeviceSupported) (*Module, *libraryDecorator) {
@@ -480,10 +529,11 @@
 
 	flags = CommonLibraryCompilerFlags(ctx, flags)
 
-	if library.shared() || library.static() {
+	if library.isFFI {
 		library.includeDirs = append(library.includeDirs, android.PathsForModuleSrc(ctx, library.Properties.Include_dirs)...)
 		library.includeDirs = append(library.includeDirs, android.PathsForModuleSrc(ctx, library.Properties.Export_include_dirs)...)
 	}
+
 	if library.shared() {
 		if ctx.Darwin() {
 			flags.LinkFlags = append(
@@ -509,6 +559,9 @@
 		deps.srcProviderFiles = append(deps.srcProviderFiles, library.sourceProvider.Srcs()...)
 	}
 
+	// Ensure link dirs are not duplicated
+	deps.linkDirs = android.FirstUniqueStrings(deps.linkDirs)
+
 	// Calculate output filename
 	if library.rlib() {
 		fileName = library.getStem(ctx) + ctx.toolchain().RlibSuffix()
@@ -564,9 +617,10 @@
 		library.flagExporter.exportLinkObjects(deps.linkObjects...)
 	}
 
-	if library.static() || library.shared() {
+	// Since we have FFI rlibs, we need to collect their includes as well
+	if library.static() || library.shared() || library.rlib() {
 		android.SetProvider(ctx, cc.FlagExporterInfoProvider, cc.FlagExporterInfo{
-			IncludeDirs: library.includeDirs,
+			IncludeDirs: android.FirstUniquePaths(library.includeDirs),
 		})
 	}
 
@@ -681,6 +735,11 @@
 		return
 	}
 
+	// Don't produce rlib/dylib/source variants for shared or static variants
+	if library.shared() || library.static() {
+		return
+	}
+
 	var variants []string
 	// The source variant is used for SourceProvider modules. The other variants (i.e. rlib and dylib)
 	// depend on this variant. It must be the first variant to be declared.
@@ -720,6 +779,9 @@
 			// The source variant does not produce any library.
 			// Disable the compilation steps.
 			v.(*Module).compiler.SetDisabled()
+		case "":
+			// if there's an empty variant, alias it so it is the default variant
+			mctx.AliasVariation("")
 		}
 	}
 
@@ -744,20 +806,29 @@
 		case libraryInterface:
 			// Only create a variant if a library is actually being built.
 			if library.rlib() && !library.sysroot() {
-				variants := []string{"rlib-std", "dylib-std"}
-				modules := mctx.CreateLocalVariations(variants...)
+				// If this is a rust_ffi variant it only needs rlib-std
+				if library.isFFILibrary() {
+					variants := []string{"rlib-std"}
+					modules := mctx.CreateLocalVariations(variants...)
+					rlib := modules[0].(*Module)
+					rlib.compiler.(libraryInterface).setRlibStd()
+					rlib.Properties.RustSubName += RlibStdlibSuffix
+				} else {
+					variants := []string{"rlib-std", "dylib-std"}
+					modules := mctx.CreateLocalVariations(variants...)
 
-				rlib := modules[0].(*Module)
-				dylib := modules[1].(*Module)
-				rlib.compiler.(libraryInterface).setRlibStd()
-				dylib.compiler.(libraryInterface).setDylibStd()
-				if dylib.ModuleBase.ImageVariation().Variation == android.VendorRamdiskVariation {
-					// TODO(b/165791368)
-					// Disable rlibs that link against dylib-std on vendor ramdisk variations until those dylib
-					// variants are properly supported.
-					dylib.Disable()
+					rlib := modules[0].(*Module)
+					dylib := modules[1].(*Module)
+					rlib.compiler.(libraryInterface).setRlibStd()
+					dylib.compiler.(libraryInterface).setDylibStd()
+					if dylib.ModuleBase.ImageVariation().Variation == android.VendorRamdiskVariation {
+						// TODO(b/165791368)
+						// Disable rlibs that link against dylib-std on vendor ramdisk variations until those dylib
+						// variants are properly supported.
+						dylib.Disable()
+					}
+					rlib.Properties.RustSubName += RlibStdlibSuffix
 				}
-				rlib.Properties.RustSubName += RlibStdlibSuffix
 			}
 		}
 	}
diff --git a/rust/library_test.go b/rust/library_test.go
index 7275b66..1133c28 100644
--- a/rust/library_test.go
+++ b/rust/library_test.go
@@ -37,9 +37,10 @@
 		}`)
 
 	// Test all variants are being built.
+	libfooStatic := ctx.ModuleForTests("libfoo.ffi", "linux_glibc_x86_64_static").Rule("rustc")
 	libfooRlib := ctx.ModuleForTests("libfoo", "linux_glibc_x86_64_rlib_rlib-std").Rule("rustc")
 	libfooDylib := ctx.ModuleForTests("libfoo", "linux_glibc_x86_64_dylib").Rule("rustc")
-	libfooStatic := ctx.ModuleForTests("libfoo.ffi", "linux_glibc_x86_64_static").Rule("rustc")
+	libfooFFIRlib := ctx.ModuleForTests("libfoo.ffi", "linux_glibc_x86_64_rlib_rlib-std").Rule("rustc")
 	libfooShared := ctx.ModuleForTests("libfoo.ffi", "linux_glibc_x86_64_shared").Rule("rustc")
 
 	rlibCrateType := "rlib"
@@ -62,6 +63,11 @@
 		t.Errorf("missing crate-type for static variant, expecting %#v, rustcFlags: %#v", staticCrateType, libfooStatic.Args["rustcFlags"])
 	}
 
+	// Test crate type for FFI rlibs is correct
+	if !strings.Contains(libfooFFIRlib.Args["rustcFlags"], "crate-type="+rlibCrateType) {
+		t.Errorf("missing crate-type for static variant, expecting %#v, rustcFlags: %#v", rlibCrateType, libfooFFIRlib.Args["rustcFlags"])
+	}
+
 	// Test crate type for C shared libraries is correct.
 	if !strings.Contains(libfooShared.Args["rustcFlags"], "crate-type="+sharedCrateType) {
 		t.Errorf("missing crate-type for shared variant, expecting %#v, got rustcFlags: %#v", sharedCrateType, libfooShared.Args["rustcFlags"])
@@ -182,15 +188,20 @@
 
 func TestStaticLibraryLinkage(t *testing.T) {
 	ctx := testRust(t, `
-		rust_ffi_static {
+		rust_ffi {
 			name: "libfoo",
 			srcs: ["foo.rs"],
 			crate_name: "foo",
 		}`)
 
-	libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_static")
+	libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_rlib_rlib-std")
+	libfooStatic := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_static")
 
 	if !android.InList("libstd", libfoo.Module().(*Module).Properties.AndroidMkRlibs) {
+		t.Errorf("Static libstd rlib expected to be a dependency of Rust rlib libraries. Rlib deps are: %#v",
+			libfoo.Module().(*Module).Properties.AndroidMkDylibs)
+	}
+	if !android.InList("libstd", libfooStatic.Module().(*Module).Properties.AndroidMkRlibs) {
 		t.Errorf("Static libstd rlib expected to be a dependency of Rust static libraries. Rlib deps are: %#v",
 			libfoo.Module().(*Module).Properties.AndroidMkDylibs)
 	}
@@ -198,6 +209,12 @@
 
 func TestNativeDependencyOfRlib(t *testing.T) {
 	ctx := testRust(t, `
+		rust_ffi_rlib {
+			name: "libffi_rlib",
+			crate_name: "ffi_rlib",
+			rlibs: ["librust_rlib"],
+			srcs: ["foo.rs"],
+		}
 		rust_ffi_static {
 			name: "libffi_static",
 			crate_name: "ffi_static",
@@ -224,10 +241,12 @@
 	rustRlibRlibStd := ctx.ModuleForTests("librust_rlib", "android_arm64_armv8-a_rlib_rlib-std")
 	rustRlibDylibStd := ctx.ModuleForTests("librust_rlib", "android_arm64_armv8-a_rlib_dylib-std")
 	ffiStatic := ctx.ModuleForTests("libffi_static", "android_arm64_armv8-a_static")
+	ffiRlib := ctx.ModuleForTests("libffi_rlib", "android_arm64_armv8-a_rlib_rlib-std")
 
 	modules := []android.TestingModule{
 		rustRlibRlibStd,
 		rustRlibDylibStd,
+		ffiRlib,
 		ffiStatic,
 	}
 
@@ -290,27 +309,28 @@
 
 	libfooRlib := ctx.ModuleForTests("libfoo", "linux_glibc_x86_64_rlib_rlib-std")
 	libfooDylib := ctx.ModuleForTests("libfoo", "linux_glibc_x86_64_dylib")
+	libfooFFIRlib := ctx.ModuleForTests("libfoo.ffi", "linux_glibc_x86_64_rlib_rlib-std")
 	libfooStatic := ctx.ModuleForTests("libfoo.ffi", "linux_glibc_x86_64_static")
 	libfooShared := ctx.ModuleForTests("libfoo.ffi", "linux_glibc_x86_64_shared")
 
-	for _, static := range []android.TestingModule{libfooRlib, libfooStatic} {
+	for _, static := range []android.TestingModule{libfooRlib, libfooStatic, libfooFFIRlib} {
 		if !android.InList("libbar.rlib-std", static.Module().(*Module).Properties.AndroidMkRlibs) {
-			t.Errorf("libbar not present as rlib dependency in static lib")
+			t.Errorf("libbar not present as rlib dependency in static lib: %s", static.Module().Name())
 		}
 		if android.InList("libbar", static.Module().(*Module).Properties.AndroidMkDylibs) {
-			t.Errorf("libbar present as dynamic dependency in static lib")
+			t.Errorf("libbar present as dynamic dependency in static lib: %s", static.Module().Name())
 		}
 	}
 
 	for _, dyn := range []android.TestingModule{libfooDylib, libfooShared} {
 		if !android.InList("libbar", dyn.Module().(*Module).Properties.AndroidMkDylibs) {
-			t.Errorf("libbar not present as dynamic dependency in dynamic lib")
+			t.Errorf("libbar not present as dynamic dependency in dynamic lib: %s", dyn.Module().Name())
 		}
 		if android.InList("libbar", dyn.Module().(*Module).Properties.AndroidMkRlibs) {
-			t.Errorf("libbar present as rlib dependency in dynamic lib")
+			t.Errorf("libbar present as rlib dependency in dynamic lib: %s", dyn.Module().Name())
 		}
 		if !android.InList("librlib_only", dyn.Module().(*Module).Properties.AndroidMkRlibs) {
-			t.Errorf("librlib_only should be selected by rustlibs as an rlib.")
+			t.Errorf("librlib_only should be selected by rustlibs as an rlib: %s.", dyn.Module().Name())
 		}
 	}
 }
@@ -375,6 +395,7 @@
 
 	libbarShared := ctx.ModuleForTests("libbar", "android_arm64_armv8-a_shared").Module().(*Module)
 	libbarStatic := ctx.ModuleForTests("libbar", "android_arm64_armv8-a_static").Module().(*Module)
+	libbarFFIRlib := ctx.ModuleForTests("libbar", "android_arm64_armv8-a_rlib_rlib-std").Module().(*Module)
 
 	// prefer_rlib works the same for both rust_library and rust_ffi, so a single check is sufficient here.
 	libbarRlibStd := ctx.ModuleForTests("libbar.prefer_rlib", "android_arm64_armv8-a_shared").Module().(*Module)
@@ -398,6 +419,12 @@
 	if !android.InList("libfoo.rlib-std", libbarStatic.Properties.AndroidMkRlibs) {
 		t.Errorf("Device rust_ffi_static does not link dependent rustlib rlib-std variant")
 	}
+	if !android.InList("libstd", libbarFFIRlib.Properties.AndroidMkRlibs) {
+		t.Errorf("Device rust_ffi_rlib does not link libstd as an rlib")
+	}
+	if !android.InList("libfoo.rlib-std", libbarFFIRlib.Properties.AndroidMkRlibs) {
+		t.Errorf("Device rust_ffi_rlib does not link dependent rustlib rlib-std variant")
+	}
 	if !android.InList("libstd", libbarRlibStd.Properties.AndroidMkRlibs) {
 		t.Errorf("rust_ffi with prefer_rlib does not link libstd as an rlib")
 	}
diff --git a/rust/proc_macro.go b/rust/proc_macro.go
index b491449..1ff6637 100644
--- a/rust/proc_macro.go
+++ b/rust/proc_macro.go
@@ -76,6 +76,7 @@
 	srcPath := crateRootPath(ctx, procMacro)
 	ret := TransformSrctoProcMacro(ctx, srcPath, deps, flags, outputFile)
 	procMacro.baseCompiler.unstrippedOutputFile = outputFile
+
 	return ret
 }
 
diff --git a/rust/rust.go b/rust/rust.go
index c2b6151..4edd807 100644
--- a/rust/rust.go
+++ b/rust/rust.go
@@ -158,6 +158,8 @@
 	sourceProvider   SourceProvider
 	subAndroidMkOnce map[SubAndroidMkProvider]bool
 
+	exportedLinkDirs []string
+
 	// Output file to be installed, may be stripped or unstripped.
 	outputFile android.OptionalPath
 
@@ -234,8 +236,8 @@
 
 func (mod *Module) NonCcVariants() bool {
 	if mod.compiler != nil {
-		if _, ok := mod.compiler.(libraryInterface); ok {
-			return false
+		if library, ok := mod.compiler.(libraryInterface); ok {
+			return library.buildRlib() || library.buildDylib()
 		}
 	}
 	panic(fmt.Errorf("NonCcVariants called on non-library module: %q", mod.BaseModuleName()))
@@ -465,6 +467,11 @@
 	linkDirs    []string
 	linkObjects []string
 
+	// exportedLinkDirs are exported linkDirs for direct rlib dependencies to
+	// cc_library_static dependants of rlibs.
+	// Track them separately from linkDirs so superfluous -L flags don't get emitted.
+	exportedLinkDirs []string
+
 	// Used by bindgen modules which call clang
 	depClangFlags         []string
 	depIncludePaths       android.Paths
@@ -477,6 +484,9 @@
 	// Paths to generated source files
 	SrcDeps          android.Paths
 	srcProviderFiles android.Paths
+
+	// Used by Generated Libraries
+	depExportedRlibs []cc.RustRlibDep
 }
 
 type RustLibraries []RustLibrary
@@ -543,6 +553,10 @@
 	return mod.Properties.VndkVersion
 }
 
+func (mod *Module) ExportedCrateLinkDirs() []string {
+	return mod.exportedLinkDirs
+}
+
 func (mod *Module) PreventInstall() bool {
 	return mod.Properties.PreventInstall
 }
@@ -657,15 +671,6 @@
 	return nil
 }
 
-func (mod *Module) IncludeDirs() android.Paths {
-	if mod.compiler != nil {
-		if library, ok := mod.compiler.(*libraryDecorator); ok {
-			return library.includeDirs
-		}
-	}
-	panic(fmt.Errorf("IncludeDirs called on non-library module: %q", mod.BaseModuleName()))
-}
-
 func (mod *Module) SetStatic() {
 	if mod.compiler != nil {
 		if library, ok := mod.compiler.(libraryInterface); ok {
@@ -914,6 +919,10 @@
 	}
 
 	deps := mod.depsToPaths(ctx)
+	// Export linkDirs for CC rust generatedlibs
+	mod.exportedLinkDirs = append(mod.exportedLinkDirs, deps.exportedLinkDirs...)
+	mod.exportedLinkDirs = append(mod.exportedLinkDirs, deps.linkDirs...)
+
 	flags := Flags{
 		Toolchain: toolchain,
 	}
@@ -991,6 +1000,9 @@
 			if ctx.Failed() {
 				return
 			}
+			// Export your own directory as a linkDir
+			mod.exportedLinkDirs = append(mod.exportedLinkDirs, linkPathFromFilePath(mod.OutputFile().Path()))
+
 		}
 
 		ctx.Phony("rust", ctx.RustModule().OutputFile().Path())
@@ -1223,7 +1235,7 @@
 			return
 		}
 
-		if rustDep, ok := dep.(*Module); ok && !rustDep.CcLibraryInterface() {
+		if rustDep, ok := dep.(*Module); ok && !rustDep.Static() && !rustDep.Shared() {
 			//Handle Rust Modules
 			makeLibName := rustMakeLibName(ctx, mod, rustDep, depName+rustDep.Properties.RustSubName)
 
@@ -1249,9 +1261,16 @@
 				mod.Properties.AndroidMkRlibs = append(mod.Properties.AndroidMkRlibs, makeLibName)
 				mod.Properties.SnapshotRlibs = append(mod.Properties.SnapshotRlibs, cc.BaseLibName(depName))
 
+				// rust_ffi rlibs may export include dirs, so collect those here.
+				exportedInfo, _ := android.OtherModuleProvider(ctx, dep, cc.FlagExporterInfoProvider)
+				depPaths.depIncludePaths = append(depPaths.depIncludePaths, exportedInfo.IncludeDirs...)
+				depPaths.exportedLinkDirs = append(depPaths.exportedLinkDirs, linkPathFromFilePath(rustDep.OutputFile().Path()))
+
 			case procMacroDepTag:
 				directProcMacroDeps = append(directProcMacroDeps, rustDep)
 				mod.Properties.AndroidMkProcMacroLibs = append(mod.Properties.AndroidMkProcMacroLibs, makeLibName)
+				// proc_macro link dirs need to be exported, so collect those here.
+				depPaths.exportedLinkDirs = append(depPaths.exportedLinkDirs, linkPathFromFilePath(rustDep.OutputFile().Path()))
 
 			case sourceDepTag:
 				if _, ok := mod.sourceProvider.(*protobufDecorator); ok {
@@ -1281,12 +1300,12 @@
 				directSrcProvidersDeps = append(directSrcProvidersDeps, rustDep)
 			}
 
+			exportedInfo, _ := android.OtherModuleProvider(ctx, dep, FlagExporterInfoProvider)
 			//Append the dependencies exportedDirs, except for proc-macros which target a different arch/OS
 			if depTag != procMacroDepTag {
-				exportedInfo, _ := android.OtherModuleProvider(ctx, dep, FlagExporterInfoProvider)
-				depPaths.linkDirs = append(depPaths.linkDirs, exportedInfo.LinkDirs...)
 				depPaths.depFlags = append(depPaths.depFlags, exportedInfo.Flags...)
 				depPaths.linkObjects = append(depPaths.linkObjects, exportedInfo.LinkObjects...)
+				depPaths.linkDirs = append(depPaths.linkDirs, exportedInfo.LinkDirs...)
 			}
 
 			if depTag == dylibDepTag || depTag == rlibDepTag || depTag == procMacroDepTag {
@@ -1296,6 +1315,7 @@
 					lib.exportLinkDirs(linkDir)
 				}
 			}
+
 			if depTag == sourceDepTag {
 				if _, ok := mod.sourceProvider.(*protobufDecorator); ok && mod.Source() {
 					if _, ok := rustDep.sourceProvider.(*protobufDecorator); ok {
@@ -1560,6 +1580,7 @@
 	}
 
 	rlibDepVariations := commonDepVariations
+	rlibDepVariations = append(rlibDepVariations, blueprint.Variation{Mutator: "link", Variation: ""})
 
 	if lib, ok := mod.compiler.(libraryInterface); !ok || !lib.sysroot() {
 		rlibDepVariations = append(rlibDepVariations,
@@ -1575,6 +1596,8 @@
 
 	// dylibs
 	dylibDepVariations := append(commonDepVariations, blueprint.Variation{Mutator: "rust_libraries", Variation: dylibVariation})
+	dylibDepVariations = append(dylibDepVariations, blueprint.Variation{Mutator: "link", Variation: ""})
+
 	for _, lib := range deps.Dylibs {
 		actx.AddVariationDependencies(dylibDepVariations, dylibDepTag, lib)
 	}
@@ -1594,7 +1617,7 @@
 					// otherwise select the rlib variant.
 					autoDepVariations := append(commonDepVariations,
 						blueprint.Variation{Mutator: "rust_libraries", Variation: autoDep.variation})
-
+					autoDepVariations = append(autoDepVariations, blueprint.Variation{Mutator: "link", Variation: ""})
 					if actx.OtherModuleDependencyVariantExists(autoDepVariations, lib) {
 						actx.AddVariationDependencies(autoDepVariations, autoDep.depTag, lib)
 
@@ -1609,7 +1632,11 @@
 			for _, lib := range deps.Rustlibs {
 				srcProviderVariations := append(commonDepVariations,
 					blueprint.Variation{Mutator: "rust_libraries", Variation: "source"})
+				srcProviderVariations = append(srcProviderVariations, blueprint.Variation{Mutator: "link", Variation: ""})
 
+				// Only add rustlib dependencies if they're source providers themselves.
+				// This is used to track which crate names need to be added to the source generated
+				// in the rust_protobuf mod.rs.
 				if actx.OtherModuleDependencyVariantExists(srcProviderVariations, lib) {
 					actx.AddVariationDependencies(srcProviderVariations, sourceDepTag, lib)
 				}
@@ -1621,7 +1648,7 @@
 	if deps.Stdlibs != nil {
 		if mod.compiler.stdLinkage(ctx) == RlibLinkage {
 			for _, lib := range deps.Stdlibs {
-				actx.AddVariationDependencies(append(commonDepVariations, []blueprint.Variation{{Mutator: "rust_libraries", Variation: "rlib"}}...),
+				actx.AddVariationDependencies(append(commonDepVariations, []blueprint.Variation{{Mutator: "rust_libraries", Variation: "rlib"}, {Mutator: "link", Variation: ""}}...),
 					rlibDepTag, lib)
 			}
 		} else {
diff --git a/rust/rust_test.go b/rust/rust_test.go
index 6d083f6..8b96df8 100644
--- a/rust/rust_test.go
+++ b/rust/rust_test.go
@@ -150,15 +150,11 @@
 			host_supported: true,
 			name: "cc_stubs_dep",
 		}
-		rust_ffi_host_static {
+		cc_library_host_static {
 			name: "libstatic",
-			srcs: ["foo.rs"],
-			crate_name: "static",
 		}
-		rust_ffi_host_static {
+		cc_library_host_static {
 			name: "libwholestatic",
-			srcs: ["foo.rs"],
-			crate_name: "wholestatic",
 		}
 		rust_ffi_host_shared {
 			name: "libshared",
@@ -435,6 +431,105 @@
 	}
 }
 
+func TestRustRlibs(t *testing.T) {
+	ctx := testRust(t, `
+		rust_ffi_rlib {
+			name: "libbar",
+			crate_name: "bar",
+			srcs: ["src/lib.rs"],
+			export_include_dirs: ["bar_includes"]
+		}
+
+		rust_ffi_rlib {
+			name: "libfoo",
+			crate_name: "foo",
+			srcs: ["src/lib.rs"],
+			export_include_dirs: ["foo_includes"]
+		}
+
+		cc_library_shared {
+			name: "libcc_shared",
+			srcs:["foo.c"],
+			static_rlibs: ["libbar"],
+		}
+
+		cc_library_static {
+			name: "libcc_static",
+			srcs:["foo.c"],
+			static_rlibs: ["libfoo"],
+		}
+
+		cc_binary {
+			name: "ccBin",
+			srcs:["foo.c"],
+			static_rlibs: ["libbar"],
+			static_libs: ["libcc_static"],
+		}
+		`)
+
+	libbar := ctx.ModuleForTests("libbar", "android_arm64_armv8-a_rlib_rlib-std").Rule("rustc")
+	libcc_shared_rustc := ctx.ModuleForTests("libcc_shared", "android_arm64_armv8-a_shared").Rule("rustc")
+	libcc_shared_ld := ctx.ModuleForTests("libcc_shared", "android_arm64_armv8-a_shared").Rule("ld")
+	libcc_shared_cc := ctx.ModuleForTests("libcc_shared", "android_arm64_armv8-a_shared").Rule("cc")
+	ccbin_rustc := ctx.ModuleForTests("ccBin", "android_arm64_armv8-a").Rule("rustc")
+	ccbin_ld := ctx.ModuleForTests("ccBin", "android_arm64_armv8-a").Rule("ld")
+	ccbin_cc := ctx.ModuleForTests("ccBin", "android_arm64_armv8-a").Rule("cc")
+
+	if !strings.Contains(libbar.Args["rustcFlags"], "crate-type=rlib") {
+		t.Errorf("missing crate-type for static variant, expecting %#v, rustcFlags: %#v", "rlib", libbar.Args["rustcFlags"])
+	}
+
+	// Make sure there's a rustc command, and it's producing a staticlib
+	if !strings.Contains(libcc_shared_rustc.Args["rustcFlags"], "crate-type=staticlib") {
+		t.Errorf("missing crate-type for static variant, expecting %#v, rustcFlags: %#v",
+			"staticlib", libcc_shared_rustc.Args["rustcFlags"])
+	}
+
+	// Make sure the static lib is included in the ld command
+	if !strings.Contains(libcc_shared_ld.Args["libFlags"], "generated_rust_staticlib/liblibcc_shared_rust_staticlib.a") {
+		t.Errorf("missing generated static library in linker step libFlags %#v, libFlags: %#v",
+			"libcc_shared.generated_rust_staticlib.a", libcc_shared_ld.Args["libFlags"])
+	}
+
+	// Make sure the static lib includes are in the cc command
+	if !strings.Contains(libcc_shared_cc.Args["cFlags"], "-Ibar_includes") {
+		t.Errorf("missing rlibs includes, expecting %#v, cFlags: %#v",
+			"-Ibar_includes", libcc_shared_cc.Args["cFlags"])
+	}
+
+	// Make sure there's a rustc command, and it's producing a staticlib
+	if !strings.Contains(ccbin_rustc.Args["rustcFlags"], "crate-type=staticlib") {
+		t.Errorf("missing crate-type for static variant, expecting %#v, rustcFlags: %#v", "staticlib", ccbin_rustc.Args["rustcFlags"])
+	}
+
+	// Make sure the static lib is included in the cc command
+	if !strings.Contains(ccbin_ld.Args["libFlags"], "generated_rust_staticlib/libccBin_rust_staticlib.a") {
+		t.Errorf("missing generated static library in linker step libFlags, expecting %#v, libFlags: %#v",
+			"ccBin.generated_rust_staticlib.a", ccbin_ld.Args["libFlags"])
+	}
+
+	// Make sure the static lib includes are in the ld command
+	if !strings.Contains(ccbin_cc.Args["cFlags"], "-Ibar_includes") {
+		t.Errorf("missing rlibs includes, expecting %#v, cFlags: %#v",
+			"-Ibar_includes", ccbin_cc.Args)
+	}
+
+	// Make sure that direct dependencies and indirect dependencies are
+	// propagating correctly to the generated rlib.
+	if !strings.Contains(ccbin_rustc.Args["libFlags"], "--extern foo=") {
+		t.Errorf("Missing indirect dependency libfoo when writing generated Rust staticlib: %#v", ccbin_rustc.Args["libFlags"])
+	}
+	if !strings.Contains(ccbin_rustc.Args["libFlags"], "--extern bar=") {
+		t.Errorf("Missing direct dependency libbar when writing generated Rust staticlib: %#v", ccbin_rustc.Args["libFlags"])
+	}
+
+	// Test indirect includes propagation
+	if !strings.Contains(ccbin_cc.Args["cFlags"], "-Ifoo_includes") {
+		t.Errorf("missing rlibs includes, expecting %#v, cFlags: %#v",
+			"-Ifoo_includes", ccbin_cc.Args)
+	}
+}
+
 func assertString(t *testing.T, got, expected string) {
 	t.Helper()
 	if got != expected {
diff --git a/rust/testing.go b/rust/testing.go
index 5837dcc..f31c591 100644
--- a/rust/testing.go
+++ b/rust/testing.go
@@ -49,16 +49,28 @@
 func GatherRequiredDepsForTest() string {
 	bp := `
 		rust_prebuilt_library {
-				name: "libstd",
-				crate_name: "std",
-				rlib: {
-					srcs: ["libstd.rlib"],
-				},
-				dylib: {
-					srcs: ["libstd.so"],
-				},
-				host_supported: true,
-				sysroot: true,
+			name: "libstd",
+			crate_name: "std",
+			rlib: {
+				srcs: ["libstd/libstd.rlib"],
+			},
+			dylib: {
+				srcs: ["libstd/libstd.so"],
+			},
+			host_supported: true,
+			sysroot: true,
+		}
+		rust_prebuilt_library {
+			name: "libcore.sysroot",
+			crate_name: "core",
+			rlib: {
+				srcs: ["libcore/libcore.rlib"],
+			},
+			dylib: {
+				srcs: ["libcore/libcore.so"],
+			},
+			host_supported: true,
+			sysroot: true,
 		}
 		//////////////////////////////
 		// Device module requirements
@@ -176,10 +188,12 @@
 	ctx.RegisterModuleType("rust_fuzz_host", RustFuzzHostFactory)
 	ctx.RegisterModuleType("rust_ffi", RustFFIFactory)
 	ctx.RegisterModuleType("rust_ffi_shared", RustFFISharedFactory)
-	ctx.RegisterModuleType("rust_ffi_static", RustFFIStaticFactory)
+	ctx.RegisterModuleType("rust_ffi_rlib", RustFFIRlibFactory)
+	ctx.RegisterModuleType("rust_ffi_static", RustFFIStaticRlibFactory)
 	ctx.RegisterModuleType("rust_ffi_host", RustFFIHostFactory)
 	ctx.RegisterModuleType("rust_ffi_host_shared", RustFFISharedHostFactory)
-	ctx.RegisterModuleType("rust_ffi_host_static", RustFFIStaticHostFactory)
+	ctx.RegisterModuleType("rust_ffi_host_rlib", RustFFIRlibHostFactory)
+	ctx.RegisterModuleType("rust_ffi_host_static", RustFFIStaticRlibHostFactory)
 	ctx.RegisterModuleType("rust_proc_macro", ProcMacroFactory)
 	ctx.RegisterModuleType("rust_protobuf", RustProtobufFactory)
 	ctx.RegisterModuleType("rust_protobuf_host", RustProtobufHostFactory)