diff --git a/rust/rust.go b/rust/rust.go
index f0da2ce..abe25a4 100644
--- a/rust/rust.go
+++ b/rust/rust.go
@@ -73,6 +73,11 @@
 	VndkVersion          string `blueprint:"mutated"`
 	SubName              string `blueprint:"mutated"`
 
+	// SubName is used by CC for tracking image variants / SDK versions. RustSubName is used for Rust-specific
+	// subnaming which shouldn't be visible to CC modules (such as the rlib stdlinkage subname). This should be
+	// appended before SubName.
+	RustSubName string `blueprint:"mutated"`
+
 	// Set by imageMutator
 	CoreVariantNeeded          bool     `blueprint:"mutated"`
 	VendorRamdiskVariantNeeded bool     `blueprint:"mutated"`
@@ -131,11 +136,6 @@
 	mod.Properties.PreventInstall = true
 }
 
-// Returns true if the module is "vendor" variant. Usually these modules are installed in /vendor
-func (mod *Module) InVendor() bool {
-	return mod.Properties.ImageVariationPrefix == cc.VendorVariationPrefix
-}
-
 func (mod *Module) SetHideFromMake() {
 	mod.Properties.HideFromMake = true
 }
@@ -231,7 +231,11 @@
 }
 
 func (mod *Module) MustUseVendorVariant() bool {
-	return false
+	return true
+}
+
+func (mod *Module) SubName() string {
+	return mod.Properties.SubName
 }
 
 func (mod *Module) IsVndk() bool {
@@ -858,8 +862,10 @@
 	ctx.VisitDirectDeps(func(dep android.Module) {
 		depName := ctx.OtherModuleName(dep)
 		depTag := ctx.OtherModuleDependencyTag(dep)
+
 		if rustDep, ok := dep.(*Module); ok && !rustDep.CcLibraryInterface() {
 			//Handle Rust Modules
+			makeLibName := cc.MakeLibName(ctx, mod, rustDep, depName+rustDep.Properties.RustSubName)
 
 			switch depTag {
 			case dylibDepTag:
@@ -869,19 +875,19 @@
 					return
 				}
 				directDylibDeps = append(directDylibDeps, rustDep)
-				mod.Properties.AndroidMkDylibs = append(mod.Properties.AndroidMkDylibs, depName)
+				mod.Properties.AndroidMkDylibs = append(mod.Properties.AndroidMkDylibs, makeLibName)
 			case rlibDepTag:
 
 				rlib, ok := rustDep.compiler.(libraryInterface)
 				if !ok || !rlib.rlib() {
-					ctx.ModuleErrorf("mod %q not an rlib library", depName+rustDep.Properties.SubName)
+					ctx.ModuleErrorf("mod %q not an rlib library", makeLibName)
 					return
 				}
 				directRlibDeps = append(directRlibDeps, rustDep)
-				mod.Properties.AndroidMkRlibs = append(mod.Properties.AndroidMkRlibs, depName+rustDep.Properties.SubName)
+				mod.Properties.AndroidMkRlibs = append(mod.Properties.AndroidMkRlibs, makeLibName)
 			case procMacroDepTag:
 				directProcMacroDeps = append(directProcMacroDeps, rustDep)
-				mod.Properties.AndroidMkProcMacroLibs = append(mod.Properties.AndroidMkProcMacroLibs, depName)
+				mod.Properties.AndroidMkProcMacroLibs = append(mod.Properties.AndroidMkProcMacroLibs, makeLibName)
 			case android.SourceDepTag:
 				// Since these deps are added in path_properties.go via AddDependencies, we need to ensure the correct
 				// OS/Arch variant is used.
@@ -925,6 +931,7 @@
 
 		} else if ccDep, ok := dep.(cc.LinkableInterface); ok {
 			//Handle C dependencies
+			makeLibName := cc.MakeLibName(ctx, mod, ccDep, depName)
 			if _, ok := ccDep.(*Module); !ok {
 				if ccDep.Module().Target().Os != ctx.Os() {
 					ctx.ModuleErrorf("OS mismatch between %q and %q", ctx.ModuleName(), depName)
@@ -966,7 +973,7 @@
 				depPaths.depClangFlags = append(depPaths.depClangFlags, exportedInfo.Flags...)
 				depPaths.depGeneratedHeaders = append(depPaths.depGeneratedHeaders, exportedInfo.GeneratedHeaders...)
 				directStaticLibDeps = append(directStaticLibDeps, ccDep)
-				mod.Properties.AndroidMkStaticLibs = append(mod.Properties.AndroidMkStaticLibs, depName)
+				mod.Properties.AndroidMkStaticLibs = append(mod.Properties.AndroidMkStaticLibs, makeLibName)
 			case cc.IsSharedDepTag(depTag):
 				depPaths.linkDirs = append(depPaths.linkDirs, linkPath)
 				depPaths.linkObjects = append(depPaths.linkObjects, linkObject.String())
@@ -976,7 +983,7 @@
 				depPaths.depClangFlags = append(depPaths.depClangFlags, exportedInfo.Flags...)
 				depPaths.depGeneratedHeaders = append(depPaths.depGeneratedHeaders, exportedInfo.GeneratedHeaders...)
 				directSharedLibDeps = append(directSharedLibDeps, ccDep)
-				mod.Properties.AndroidMkSharedLibs = append(mod.Properties.AndroidMkSharedLibs, depName)
+				mod.Properties.AndroidMkSharedLibs = append(mod.Properties.AndroidMkSharedLibs, makeLibName)
 				exportDep = true
 			case cc.IsHeaderDepTag(depTag):
 				exportedInfo := ctx.OtherModuleProvider(dep, cc.FlagExporterInfoProvider).(cc.FlagExporterInfo)