memofs: Update fs-err and use it more

memofs/Cargo.toml

@@ -12,5 +12,5 @@ homepage = "https://github.com/rojo-rbx/rojo/tree/master/memofs"
 
 [dependencies]
 crossbeam-channel = "0.4.0"
-fs-err = "2.2.0"
+fs-err = "2.3.0"
 notify = "4.0.15"

memofs/src/std_backend.rs

@@ -78,11 +78,11 @@ impl VfsBackend for StdBackend {
     }
 
     fn remove_file(&mut self, path: &Path) -> io::Result<()> {
-        fs::remove_file(path)
+        fs_err::remove_file(path)
     }
 
     fn remove_dir_all(&mut self, path: &Path) -> io::Result<()> {
-        fs::remove_dir_all(path)
+        fs_err::remove_dir_all(path)
     }
 
     fn metadata(&mut self, path: &Path) -> io::Result<Metadata> {