fix(clippy): add clippy exceptions

Author: manuel-woelker

src/impls/altroot.rs

@@ -22,6 +22,7 @@ impl AltrootFS {
 }
 
 impl AltrootFS {
+    #[allow(clippy::manual_strip)] // strip prefix manually for MSRV 1.32
     fn path(&self, path: &str) -> VfsResult<VfsPath> {
         if path.is_empty() {
             return Ok(self.root.clone());

src/impls/memory.rs

@@ -82,6 +82,7 @@ impl Drop for WritableFile {
 }
 
 struct ReadableFile {
+    #[allow(clippy::rc_buffer)] // to allow accessing the same object as writable
     content: Arc<Vec<u8>>,
     position: u64,
 }
@@ -271,6 +272,7 @@ impl MemoryFsImpl {
 
 struct MemoryFile {
     file_type: VfsFileType,
+    #[allow(clippy::rc_buffer)] // to allow accessing the same object as writable
     content: Arc<Vec<u8>>,
 }
 

src/lib.rs

@@ -45,6 +45,10 @@
 //! # Ok::<(), VfsError>(())
 //! # }
 //! ```
+//!
+
+#![allow(clippy::unknown_clippy_lints)]
+
 #[cfg(test)]
 #[macro_use]
 pub mod test_macros;