diff --git a/rust/Android.bp b/rust/Android.bp
index b611672..6398390 100644
--- a/rust/Android.bp
+++ b/rust/Android.bp
@@ -53,6 +53,7 @@
         "rust_test.go",
         "source_provider_test.go",
         "test_test.go",
+        "vendor_snapshot_test.go",
     ],
     pluginFor: ["soong_build"],
 }
diff --git a/rust/binary.go b/rust/binary.go
index ffc0413..8d0a0a7 100644
--- a/rust/binary.go
+++ b/rust/binary.go
@@ -137,6 +137,9 @@
 	// Binaries default to dylib dependencies for device, rlib for host.
 	if binary.preferRlib() {
 		return rlibAutoDep
+	} else if mod, ok := ctx.Module().(*Module); ok && mod.InVendor() {
+		// Vendor Rust binaries should prefer rlibs.
+		return rlibAutoDep
 	} else if ctx.Device() {
 		return dylibAutoDep
 	} else {
@@ -147,6 +150,8 @@
 func (binary *binaryDecorator) stdLinkage(ctx *depsContext) RustLinkage {
 	if binary.preferRlib() {
 		return RlibLinkage
+	} else if ctx.RustModule().InVendor() {
+		return RlibLinkage
 	}
 	return binary.baseCompiler.stdLinkage(ctx)
 }
diff --git a/rust/image.go b/rust/image.go
index 900842e..6cfb42c 100644
--- a/rust/image.go
+++ b/rust/image.go
@@ -202,6 +202,8 @@
 
 func (mod *Module) ImageMutatorBegin(mctx android.BaseModuleContext) {
 	// Rust does not support installing to the product image yet.
+	vendorSpecific := mctx.SocSpecific() || mctx.DeviceSpecific()
+
 	if Bool(mod.VendorProperties.Product_available) {
 		mctx.PropertyErrorf("product_available",
 			"Rust modules do not yet support being available to the product image")
@@ -217,6 +219,9 @@
 			mctx.PropertyErrorf("vendor_ramdisk_available", "cannot be set for rust_ffi or rust_ffi_shared modules.")
 		}
 	}
+	if vendorSpecific {
+		mctx.PropertyErrorf("vendor", "Vendor-only non-rust_ffi Rust modules are not supported.")
+	}
 
 	cc.MutateImage(mctx, mod)
 
diff --git a/rust/library.go b/rust/library.go
index 1bdf83a..7421817 100644
--- a/rust/library.go
+++ b/rust/library.go
@@ -99,6 +99,8 @@
 	MutatedProperties LibraryMutatedProperties
 	includeDirs       android.Paths
 	sourceProvider    SourceProvider
+
+	collectedSnapshotHeaders android.Paths
 }
 
 type libraryInterface interface {
@@ -220,7 +222,10 @@
 }
 
 func (library *libraryDecorator) autoDep(ctx android.BottomUpMutatorContext) autoDep {
-	if library.preferRlib() {
+	if ctx.Module().(*Module).InVendor() {
+		// Vendor modules should statically link libstd.
+		return rlibAutoDep
+	} else if library.preferRlib() {
 		return rlibAutoDep
 	} else if library.rlib() || library.static() {
 		return rlibAutoDep
@@ -236,7 +241,10 @@
 }
 
 func (library *libraryDecorator) stdLinkage(ctx *depsContext) RustLinkage {
-	if library.static() || library.MutatedProperties.VariantIsStaticStd {
+	if ctx.RustModule().InVendor() {
+		// Vendor modules should statically link libstd.
+		return RlibLinkage
+	} else if library.static() || library.MutatedProperties.VariantIsStaticStd {
 		return RlibLinkage
 	} else if library.baseCompiler.preferRlib() {
 		return RlibLinkage
@@ -623,6 +631,19 @@
 				// Disable dylib Vendor Ramdisk variations until we support these.
 				v.(*Module).Disable()
 			}
+
+			variation := v.(*Module).ModuleBase.ImageVariation().Variation
+			if strings.HasPrefix(variation, cc.VendorVariationPrefix) &&
+				m.HasVendorVariant() &&
+				!cc.IsVendorProprietaryModule(mctx) &&
+				strings.TrimPrefix(variation, cc.VendorVariationPrefix) == mctx.DeviceConfig().VndkVersion() {
+
+				// cc.MutateImage runs before LibraryMutator, so vendor variations which are meant for rlibs only are
+				// produced for Dylibs; however, dylibs should not be enabled for boardVndkVersion for
+				// non-vendor proprietary modules.
+				v.(*Module).Disable()
+			}
+
 		case "source":
 			v.(*Module).compiler.(libraryInterface).setSource()
 			// The source variant does not produce any library.
@@ -671,3 +692,54 @@
 		}
 	}
 }
+
+func (l *libraryDecorator) snapshotHeaders() android.Paths {
+	if l.collectedSnapshotHeaders == nil {
+		panic("snapshotHeaders() must be called after collectHeadersForSnapshot()")
+	}
+	return l.collectedSnapshotHeaders
+}
+
+// collectHeadersForSnapshot collects all exported headers from library.
+// It globs header files in the source tree for exported include directories,
+// and tracks generated header files separately.
+//
+// This is to be called from GenerateAndroidBuildActions, and then collected
+// header files can be retrieved by snapshotHeaders().
+func (l *libraryDecorator) collectHeadersForSnapshot(ctx android.ModuleContext, deps PathDeps) {
+	ret := android.Paths{}
+
+	// Glob together the headers from the modules include_dirs property
+	for _, path := range android.CopyOfPaths(l.includeDirs) {
+		dir := path.String()
+		glob, err := ctx.GlobWithDeps(dir+"/**/*", nil)
+		if err != nil {
+			ctx.ModuleErrorf("glob failed: %#v", err)
+			return
+		}
+
+		for _, header := range glob {
+			// Filter out only the files with extensions that are headers.
+			found := false
+			for _, ext := range cc.HeaderExts {
+				if strings.HasSuffix(header, ext) {
+					found = true
+					break
+				}
+			}
+			if !found {
+				continue
+			}
+			ret = append(ret, android.PathForSource(ctx, header))
+		}
+	}
+
+	// Glob together the headers from C dependencies as well, starting with non-generated headers.
+	ret = append(ret, cc.GlobHeadersForSnapshot(ctx, append(android.CopyOfPaths(deps.depIncludePaths), deps.depSystemIncludePaths...))...)
+
+	// Collect generated headers from C dependencies.
+	ret = append(ret, cc.GlobGeneratedHeadersForSnapshot(ctx, deps.depGeneratedHeaders)...)
+
+	// TODO(185577950): If support for generated headers is added, they need to be collected here as well.
+	l.collectedSnapshotHeaders = ret
+}
diff --git a/rust/rust.go b/rust/rust.go
index 46c8f25..7a8687c 100644
--- a/rust/rust.go
+++ b/rust/rust.go
@@ -85,6 +85,9 @@
 	VendorRamdiskVariantNeeded bool     `blueprint:"mutated"`
 	ExtraVariants              []string `blueprint:"mutated"`
 
+	// Used by vendor snapshot to record dependencies from snapshot modules.
+	SnapshotSharedLibs []string `blueprint:"mutated"`
+
 	// Make this module available when building for vendor ramdisk.
 	// On device without a dedicated recovery partition, the module is only
 	// available after switching root into
@@ -92,6 +95,20 @@
 	// the recovery variant instead (TODO(b/165791368) recovery not yet supported)
 	Vendor_ramdisk_available *bool
 
+	// Normally Soong uses the directory structure to decide which modules
+	// should be included (framework) or excluded (non-framework) from the
+	// different snapshots (vendor, recovery, etc.), but this property
+	// allows a partner to exclude a module normally thought of as a
+	// framework module from the vendor snapshot.
+	Exclude_from_vendor_snapshot *bool
+
+	// Normally Soong uses the directory structure to decide which modules
+	// should be included (framework) or excluded (non-framework) from the
+	// different snapshots (vendor, recovery, etc.), but this property
+	// allows a partner to exclude a module normally thought of as a
+	// framework module from the recovery snapshot.
+	Exclude_from_recovery_snapshot *bool
+
 	// Minimum sdk version that the artifact should support when it runs as part of mainline modules(APEX).
 	Min_sdk_version *string
 
@@ -826,6 +843,14 @@
 
 		mod.docTimestampFile = mod.compiler.rustdoc(ctx, flags, deps)
 
+		// glob exported headers for snapshot, if BOARD_VNDK_VERSION is current or
+		// RECOVERY_SNAPSHOT_VERSION is current.
+		if lib, ok := mod.compiler.(snapshotLibraryInterface); ok {
+			if cc.ShouldCollectHeadersForSnapshot(ctx, mod, apexInfo) {
+				lib.collectHeadersForSnapshot(ctx, deps)
+			}
+		}
+
 		apexInfo := actx.Provider(android.ApexInfoProvider).(android.ApexInfo)
 		if mod.installable(apexInfo) {
 			mod.compiler.install(ctx)
@@ -1056,6 +1081,10 @@
 				depPaths.depClangFlags = append(depPaths.depClangFlags, exportedInfo.Flags...)
 				depPaths.depGeneratedHeaders = append(depPaths.depGeneratedHeaders, exportedInfo.GeneratedHeaders...)
 				directSharedLibDeps = append(directSharedLibDeps, ccDep)
+
+				// Record baseLibName for snapshots.
+				mod.Properties.SnapshotSharedLibs = append(mod.Properties.SnapshotSharedLibs, cc.BaseLibName(depName))
+
 				mod.Properties.AndroidMkSharedLibs = append(mod.Properties.AndroidMkSharedLibs, makeLibName)
 				exportDep = true
 			case cc.IsHeaderDepTag(depTag):
@@ -1161,6 +1190,11 @@
 
 	deps := mod.deps(ctx)
 	var commonDepVariations []blueprint.Variation
+	var snapshotInfo *cc.SnapshotInfo
+
+	if ctx.Os() == android.Android {
+		deps.SharedLibs, _ = cc.RewriteLibs(mod, &snapshotInfo, actx, ctx.Config(), deps.SharedLibs)
+	}
 
 	stdLinkage := "dylib-std"
 	if mod.compiler.stdLinkage(ctx) == RlibLinkage {
@@ -1168,20 +1202,25 @@
 	}
 
 	rlibDepVariations := commonDepVariations
+
 	if lib, ok := mod.compiler.(libraryInterface); !ok || !lib.sysroot() {
 		rlibDepVariations = append(rlibDepVariations,
 			blueprint.Variation{Mutator: "rust_stdlinkage", Variation: stdLinkage})
 	}
 
+	// rlibs
 	actx.AddVariationDependencies(
 		append(rlibDepVariations, []blueprint.Variation{
 			{Mutator: "rust_libraries", Variation: rlibVariation}}...),
 		rlibDepTag, deps.Rlibs...)
+
+	// dylibs
 	actx.AddVariationDependencies(
 		append(commonDepVariations, []blueprint.Variation{
 			{Mutator: "rust_libraries", Variation: dylibVariation}}...),
 		dylibDepTag, deps.Dylibs...)
 
+	// rustlibs
 	if deps.Rustlibs != nil && !mod.compiler.Disabled() {
 		autoDep := mod.compiler.(autoDeppable).autoDep(ctx)
 		if autoDep.depTag == rlibDepTag {
@@ -1194,10 +1233,12 @@
 				autoDep.depTag, deps.Rustlibs...)
 		}
 	}
+
+	// stdlibs
 	if deps.Stdlibs != nil {
 		if mod.compiler.stdLinkage(ctx) == RlibLinkage {
 			actx.AddVariationDependencies(
-				append(commonDepVariations, blueprint.Variation{Mutator: "rust_libraries", Variation: "rlib"}),
+				append(commonDepVariations, []blueprint.Variation{{Mutator: "rust_libraries", Variation: "rlib"}}...),
 				rlibDepTag, deps.Stdlibs...)
 		} else {
 			actx.AddVariationDependencies(
@@ -1205,24 +1246,45 @@
 				dylibDepTag, deps.Stdlibs...)
 		}
 	}
-	actx.AddVariationDependencies(append(commonDepVariations,
-		blueprint.Variation{Mutator: "link", Variation: "shared"}),
-		cc.SharedDepTag(), deps.SharedLibs...)
-	actx.AddVariationDependencies(append(commonDepVariations,
-		blueprint.Variation{Mutator: "link", Variation: "static"}),
-		cc.StaticDepTag(false), deps.StaticLibs...)
-	actx.AddVariationDependencies(append(commonDepVariations,
-		blueprint.Variation{Mutator: "link", Variation: "static"}),
-		cc.StaticDepTag(true), deps.WholeStaticLibs...)
+
+	for _, lib := range deps.SharedLibs {
+		depTag := cc.SharedDepTag()
+		name, version := cc.StubsLibNameAndVersion(lib)
+
+		variations := []blueprint.Variation{
+			{Mutator: "link", Variation: "shared"},
+		}
+		cc.AddSharedLibDependenciesWithVersions(ctx, mod, variations, depTag, name, version, false)
+	}
+
+	for _, lib := range deps.WholeStaticLibs {
+		depTag := cc.StaticDepTag(true)
+		lib = cc.RewriteSnapshotLib(lib, cc.GetSnapshot(mod, &snapshotInfo, actx).StaticLibs)
+
+		actx.AddVariationDependencies([]blueprint.Variation{
+			{Mutator: "link", Variation: "static"},
+		}, depTag, lib)
+	}
+
+	for _, lib := range deps.StaticLibs {
+		depTag := cc.StaticDepTag(false)
+		lib = cc.RewriteSnapshotLib(lib, cc.GetSnapshot(mod, &snapshotInfo, actx).StaticLibs)
+
+		actx.AddVariationDependencies([]blueprint.Variation{
+			{Mutator: "link", Variation: "static"},
+		}, depTag, lib)
+	}
 
 	actx.AddVariationDependencies(nil, cc.HeaderDepTag(), deps.HeaderLibs...)
 
 	crtVariations := cc.GetCrtVariations(ctx, mod)
 	if deps.CrtBegin != "" {
-		actx.AddVariationDependencies(crtVariations, cc.CrtBeginDepTag, deps.CrtBegin)
+		actx.AddVariationDependencies(crtVariations, cc.CrtBeginDepTag,
+			cc.RewriteSnapshotLib(deps.CrtBegin, cc.GetSnapshot(mod, &snapshotInfo, actx).Objects))
 	}
 	if deps.CrtEnd != "" {
-		actx.AddVariationDependencies(crtVariations, cc.CrtEndDepTag, deps.CrtEnd)
+		actx.AddVariationDependencies(crtVariations, cc.CrtEndDepTag,
+			cc.RewriteSnapshotLib(deps.CrtEnd, cc.GetSnapshot(mod, &snapshotInfo, actx).Objects))
 	}
 
 	if mod.sourceProvider != nil {
@@ -1232,6 +1294,7 @@
 				bindgen.Properties.Custom_bindgen)
 		}
 	}
+
 	// proc_macros are compiler plugins, and so we need the host arch variant as a dependendcy.
 	actx.AddFarVariationDependencies(ctx.Config().BuildOSTarget.Variations(), procMacroDepTag, deps.ProcMacros...)
 }
diff --git a/rust/rust_test.go b/rust/rust_test.go
index 6ae05d9..f07f86b 100644
--- a/rust/rust_test.go
+++ b/rust/rust_test.go
@@ -37,21 +37,28 @@
 
 	genrule.PrepareForTestWithGenRuleBuildComponents,
 
-	PrepareForIntegrationTestWithRust,
+	PrepareForTestWithRustIncludeVndk,
+	android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
+		variables.DeviceVndkVersion = StringPtr("current")
+		variables.ProductVndkVersion = StringPtr("current")
+		variables.Platform_vndk_version = StringPtr("29")
+	}),
 )
 
 var rustMockedFiles = android.MockFS{
-	"foo.rs":          nil,
-	"foo.c":           nil,
-	"src/bar.rs":      nil,
-	"src/any.h":       nil,
-	"proto.proto":     nil,
-	"proto/buf.proto": nil,
-	"buf.proto":       nil,
-	"foo.proto":       nil,
-	"liby.so":         nil,
-	"libz.so":         nil,
-	"data.txt":        nil,
+	"foo.rs":                       nil,
+	"foo.c":                        nil,
+	"src/bar.rs":                   nil,
+	"src/any.h":                    nil,
+	"c_includes/c_header.h":        nil,
+	"rust_includes/rust_headers.h": nil,
+	"proto.proto":                  nil,
+	"proto/buf.proto":              nil,
+	"buf.proto":                    nil,
+	"foo.proto":                    nil,
+	"liby.so":                      nil,
+	"libz.so":                      nil,
+	"data.txt":                     nil,
 }
 
 // testRust returns a TestContext in which a basic environment has been setup.
@@ -67,10 +74,16 @@
 }
 
 func testRustVndk(t *testing.T, bp string) *android.TestContext {
+	return testRustVndkFs(t, bp, rustMockedFiles)
+}
+
+const vendorVariant = "android_vendor.29_arm64_armv8-a_shared"
+
+func testRustVndkFs(t *testing.T, bp string, fs android.MockFS) *android.TestContext {
 	skipTestIfOsNotSupported(t)
 	result := android.GroupFixturePreparers(
 		prepareForRustTest,
-		rustMockedFiles.AddToFixture(),
+		fs.AddToFixture(),
 		android.FixtureModifyProductVariables(
 			func(variables android.FixtureProductVariables) {
 				variables.DeviceVndkVersion = StringPtr("current")
@@ -80,6 +93,7 @@
 		),
 	).RunTestWithBp(t, bp)
 	return result.TestContext
+
 }
 
 // testRustCov returns a TestContext in which a basic environment has been
@@ -115,10 +129,14 @@
 
 // testRustVndkError is similar to testRustError, but can be used to test VNDK-related errors.
 func testRustVndkError(t *testing.T, pattern string, bp string) {
+	testRustVndkFsError(t, pattern, bp, rustMockedFiles)
+}
+
+func testRustVndkFsError(t *testing.T, pattern string, bp string, fs android.MockFS) {
 	skipTestIfOsNotSupported(t)
 	android.GroupFixturePreparers(
 		prepareForRustTest,
-		rustMockedFiles.AddToFixture(),
+		fs.AddToFixture(),
 		android.FixtureModifyProductVariables(
 			func(variables android.FixtureProductVariables) {
 				variables.DeviceVndkVersion = StringPtr("current")
diff --git a/rust/snapshot_utils.go b/rust/snapshot_utils.go
index 943c790..9d5154c 100644
--- a/rust/snapshot_utils.go
+++ b/rust/snapshot_utils.go
@@ -18,18 +18,34 @@
 	"android/soong/android"
 )
 
+// snapshotLibraryInterface is an interface for libraries captured to VNDK / vendor snapshots.
+type snapshotLibraryInterface interface {
+	libraryInterface
+
+	// collectHeadersForSnapshot is called in GenerateAndroidBuildActions for snapshot aware
+	// modules (See isSnapshotAware below).
+	// This function should gather all headers needed for snapshot.
+	collectHeadersForSnapshot(ctx android.ModuleContext, deps PathDeps)
+
+	// snapshotHeaders should return collected headers by collectHeadersForSnapshot.
+	// Calling snapshotHeaders before collectHeadersForSnapshot is an error.
+	snapshotHeaders() android.Paths
+}
+
 func (mod *Module) ExcludeFromVendorSnapshot() bool {
-	// TODO Rust does not yet support snapshotting
-	return false
+	return Bool(mod.Properties.Exclude_from_vendor_snapshot)
 }
 
 func (mod *Module) ExcludeFromRecoverySnapshot() bool {
-	// TODO Rust does not yet support snapshotting
-	return false
+	return Bool(mod.Properties.Exclude_from_recovery_snapshot)
 }
 
 func (mod *Module) IsSnapshotLibrary() bool {
-	// TODO Rust does not yet support snapshotting
+	if lib, ok := mod.compiler.(libraryInterface); ok {
+		// Rust-native dylibs and rlibs are not snapshot supported yet, so only
+		// return true if this module produces a C shared or static library.
+		return lib.shared() || lib.static()
+	}
 	return false
 }
 
@@ -39,8 +55,7 @@
 }
 
 func (mod *Module) SnapshotSharedLibs() []string {
-	// TODO Rust does not yet support snapshotting
-	return []string{}
+	return mod.Properties.SnapshotSharedLibs
 }
 
 func (mod *Module) Symlinks() []string {
@@ -49,6 +64,8 @@
 }
 
 func (m *Module) SnapshotHeaders() android.Paths {
-	// TODO Rust does not yet support snapshotting
+	if l, ok := m.compiler.(snapshotLibraryInterface); ok {
+		return l.snapshotHeaders()
+	}
 	return android.Paths{}
 }
diff --git a/rust/testing.go b/rust/testing.go
index a0f86b2..a7cbf54 100644
--- a/rust/testing.go
+++ b/rust/testing.go
@@ -45,6 +45,11 @@
 	PrepareForTestWithRustDefaultModules,
 )
 
+var PrepareForTestWithRustIncludeVndk = android.GroupFixturePreparers(
+	PrepareForIntegrationTestWithRust,
+	cc.PrepareForTestWithCcIncludeVndk,
+)
+
 func GatherRequiredDepsForTest() string {
 	bp := `
 		rust_prebuilt_library {
diff --git a/rust/vendor_snapshot_test.go b/rust/vendor_snapshot_test.go
new file mode 100644
index 0000000..c5183f7
--- /dev/null
+++ b/rust/vendor_snapshot_test.go
@@ -0,0 +1,265 @@
+// Copyright 2021 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package rust
+
+import (
+	"fmt"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"android/soong/android"
+	"android/soong/cc"
+)
+
+func TestVendorSnapshotCapture(t *testing.T) {
+	bp := `
+	rust_ffi {
+		name: "librustvendor_available",
+		crate_name: "rustvendor_available",
+		srcs: ["lib.rs"],
+		vendor_available: true,
+		include_dirs: ["rust_headers/"],
+	}
+
+	rust_binary {
+		name: "vendor_available_bin",
+		vendor_available: true,
+		srcs: ["srcs/lib.rs"],
+	}
+
+`
+	skipTestIfOsNotSupported(t)
+	result := android.GroupFixturePreparers(
+		prepareForRustTest,
+		rustMockedFiles.AddToFixture(),
+		android.FixtureModifyProductVariables(
+			func(variables android.FixtureProductVariables) {
+				variables.DeviceVndkVersion = StringPtr("current")
+				variables.Platform_vndk_version = StringPtr("29")
+			},
+		),
+	).RunTestWithBp(t, bp)
+	ctx := result.TestContext
+
+	// Check Vendor snapshot output.
+
+	snapshotDir := "vendor-snapshot"
+	snapshotVariantPath := filepath.Join("out/soong", snapshotDir, "arm64")
+	snapshotSingleton := ctx.SingletonForTests("vendor-snapshot")
+	var jsonFiles []string
+	for _, arch := range [][]string{
+		[]string{"arm64", "armv8-a"},
+		[]string{"arm", "armv7-a-neon"},
+	} {
+		archType := arch[0]
+		archVariant := arch[1]
+		archDir := fmt.Sprintf("arch-%s-%s", archType, archVariant)
+
+		// For shared libraries, only non-VNDK vendor_available modules are captured
+		sharedVariant := fmt.Sprintf("android_vendor.29_%s_%s_shared", archType, archVariant)
+		sharedDir := filepath.Join(snapshotVariantPath, archDir, "shared")
+		cc.CheckSnapshot(t, ctx, snapshotSingleton, "librustvendor_available", "librustvendor_available.so", sharedDir, sharedVariant)
+		jsonFiles = append(jsonFiles,
+			filepath.Join(sharedDir, "librustvendor_available.so.json"))
+
+		// For static libraries, all vendor:true and vendor_available modules (including VNDK) are captured.
+		staticVariant := fmt.Sprintf("android_vendor.29_%s_%s_static", archType, archVariant)
+		staticDir := filepath.Join(snapshotVariantPath, archDir, "static")
+		cc.CheckSnapshot(t, ctx, snapshotSingleton, "librustvendor_available", "librustvendor_available.a", staticDir, staticVariant)
+		jsonFiles = append(jsonFiles,
+			filepath.Join(staticDir, "librustvendor_available.a.json"))
+
+		// For binary executables, all vendor_available modules are captured.
+		if archType == "arm64" {
+			binaryVariant := fmt.Sprintf("android_vendor.29_%s_%s", archType, archVariant)
+			binaryDir := filepath.Join(snapshotVariantPath, archDir, "binary")
+			cc.CheckSnapshot(t, ctx, snapshotSingleton, "vendor_available_bin", "vendor_available_bin", binaryDir, binaryVariant)
+			jsonFiles = append(jsonFiles,
+				filepath.Join(binaryDir, "vendor_available_bin.json"))
+		}
+	}
+
+	for _, jsonFile := range jsonFiles {
+		// verify all json files exist
+		if snapshotSingleton.MaybeOutput(jsonFile).Rule == nil {
+			t.Errorf("%q expected but not found; #%v", jsonFile, jsonFiles)
+		}
+	}
+
+	// fake snapshot should have all outputs in the normal snapshot.
+	fakeSnapshotSingleton := ctx.SingletonForTests("vendor-fake-snapshot")
+
+	for _, output := range snapshotSingleton.AllOutputs() {
+		fakeOutput := strings.Replace(output, "/vendor-snapshot/", "/fake/vendor-snapshot/", 1)
+		if fakeSnapshotSingleton.MaybeOutput(fakeOutput).Rule == nil {
+			t.Errorf("%q expected but not found", fakeOutput)
+		}
+	}
+}
+
+func TestVendorSnapshotDirected(t *testing.T) {
+	bp := `
+	rust_ffi_shared {
+		name: "librustvendor_available",
+		crate_name: "rustvendor_available",
+		srcs: ["lib.rs"],
+		vendor_available: true,
+	}
+
+	rust_ffi_shared {
+		name: "librustvendor_exclude",
+		crate_name: "rustvendor_exclude",
+		srcs: ["lib.rs"],
+		vendor_available: true,
+	}
+`
+	ctx := testRustVndk(t, bp)
+	ctx.Config().TestProductVariables.VendorSnapshotModules = make(map[string]bool)
+	ctx.Config().TestProductVariables.VendorSnapshotModules["librustvendor_available"] = true
+	ctx.Config().TestProductVariables.DirectedVendorSnapshot = true
+
+	// Check Vendor snapshot output.
+
+	snapshotDir := "vendor-snapshot"
+	snapshotVariantPath := filepath.Join("out/soong", snapshotDir, "arm64")
+	snapshotSingleton := ctx.SingletonForTests("vendor-snapshot")
+
+	var includeJsonFiles []string
+
+	for _, arch := range [][]string{
+		[]string{"arm64", "armv8-a"},
+		[]string{"arm", "armv7-a-neon"},
+	} {
+		archType := arch[0]
+		archVariant := arch[1]
+		archDir := fmt.Sprintf("arch-%s-%s", archType, archVariant)
+
+		sharedVariant := fmt.Sprintf("android_vendor.29_%s_%s_shared", archType, archVariant)
+		sharedDir := filepath.Join(snapshotVariantPath, archDir, "shared")
+
+		// Included modules
+		cc.CheckSnapshot(t, ctx, snapshotSingleton, "librustvendor_available", "librustvendor_available.so", sharedDir, sharedVariant)
+		includeJsonFiles = append(includeJsonFiles, filepath.Join(sharedDir, "librustvendor_available.so.json"))
+
+		// Excluded modules. Modules not included in the directed vendor snapshot
+		// are still include as fake modules.
+		cc.CheckSnapshotRule(t, ctx, snapshotSingleton, "librustvendor_exclude", "librustvendor_exclude.so", sharedDir, sharedVariant)
+		includeJsonFiles = append(includeJsonFiles, filepath.Join(sharedDir, "librustvendor_exclude.so.json"))
+	}
+
+	// Verify that each json file for an included module has a rule.
+	for _, jsonFile := range includeJsonFiles {
+		if snapshotSingleton.MaybeOutput(jsonFile).Rule == nil {
+			t.Errorf("include json file %q not found", jsonFile)
+		}
+	}
+}
+
+func TestVendorSnapshotExclude(t *testing.T) {
+
+	// This test verifies that the exclude_from_vendor_snapshot property
+	// makes its way from the Android.bp source file into the module data
+	// structure. It also verifies that modules are correctly included or
+	// excluded in the vendor snapshot based on their path (framework or
+	// vendor) and the exclude_from_vendor_snapshot property.
+
+	// When vendor-specific Rust modules are available, make sure to test
+	// that they're excluded by path here. See cc.TestVendorSnapshotExclude
+	// for an example.
+
+	frameworkBp := `
+		rust_ffi_shared {
+			name: "libinclude",
+			crate_name: "include",
+			srcs: ["include.rs"],
+			vendor_available: true,
+		}
+
+		rust_ffi_shared {
+			name: "libexclude",
+			crate_name: "exclude",
+			srcs: ["exclude.rs"],
+			vendor_available: true,
+			exclude_from_vendor_snapshot: true,
+		}
+
+		rust_ffi_shared {
+			name: "libavailable_exclude",
+			crate_name: "available_exclude",
+			srcs: ["lib.rs"],
+			vendor_available: true,
+			exclude_from_vendor_snapshot: true,
+		}
+	`
+
+	mockFS := map[string][]byte{
+		"framework/Android.bp": []byte(frameworkBp),
+		"framework/include.rs": nil,
+		"framework/exclude.rs": nil,
+	}
+
+	ctx := testRustVndkFs(t, "", mockFS)
+
+	// Test an include and exclude framework module.
+	cc.AssertExcludeFromVendorSnapshotIs(t, ctx, "libinclude", false, vendorVariant)
+	cc.AssertExcludeFromVendorSnapshotIs(t, ctx, "libexclude", true, vendorVariant)
+	cc.AssertExcludeFromVendorSnapshotIs(t, ctx, "libavailable_exclude", true, vendorVariant)
+
+	// Verify the content of the vendor snapshot.
+
+	snapshotDir := "vendor-snapshot"
+	snapshotVariantPath := filepath.Join("out/soong", snapshotDir, "arm64")
+	snapshotSingleton := ctx.SingletonForTests("vendor-snapshot")
+
+	var includeJsonFiles []string
+	var excludeJsonFiles []string
+
+	for _, arch := range [][]string{
+		[]string{"arm64", "armv8-a"},
+		[]string{"arm", "armv7-a-neon"},
+	} {
+		archType := arch[0]
+		archVariant := arch[1]
+		archDir := fmt.Sprintf("arch-%s-%s", archType, archVariant)
+
+		sharedVariant := fmt.Sprintf("android_vendor.29_%s_%s_shared", archType, archVariant)
+		sharedDir := filepath.Join(snapshotVariantPath, archDir, "shared")
+
+		// Included modules
+		cc.CheckSnapshot(t, ctx, snapshotSingleton, "libinclude", "libinclude.so", sharedDir, sharedVariant)
+		includeJsonFiles = append(includeJsonFiles, filepath.Join(sharedDir, "libinclude.so.json"))
+
+		// Excluded modules
+		cc.CheckSnapshotExclude(t, ctx, snapshotSingleton, "libexclude", "libexclude.so", sharedDir, sharedVariant)
+		excludeJsonFiles = append(excludeJsonFiles, filepath.Join(sharedDir, "libexclude.so.json"))
+		cc.CheckSnapshotExclude(t, ctx, snapshotSingleton, "libavailable_exclude", "libavailable_exclude.so", sharedDir, sharedVariant)
+		excludeJsonFiles = append(excludeJsonFiles, filepath.Join(sharedDir, "libavailable_exclude.so.json"))
+	}
+
+	// Verify that each json file for an included module has a rule.
+	for _, jsonFile := range includeJsonFiles {
+		if snapshotSingleton.MaybeOutput(jsonFile).Rule == nil {
+			t.Errorf("include json file %q not found", jsonFile)
+		}
+	}
+
+	// Verify that each json file for an excluded module has no rule.
+	for _, jsonFile := range excludeJsonFiles {
+		if snapshotSingleton.MaybeOutput(jsonFile).Rule != nil {
+			t.Errorf("exclude json file %q found", jsonFile)
+		}
+	}
+}