// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE-BSD-3-Clause file.
usesuper::PassthroughFs;usecrate::abi::fuse_abi;usecrate::api::filesystem::Layer;// Implment Layer trait for PassthroughFs.
implLayer forPassthroughFs{// Return root inode of this layer.
fnroot_inode(&self)->Self::Inode{fuse_abi::ROOT_ID}}