Batch rename: imfs -> vfs

src/imfs/noop_fetcher.rs

@@ -1,62 +0,0 @@
-//! Implements the IMFS fetcher interface for a fake filesystem using Rust's
-//! std::fs interface.
-
-// This interface is only used for testing, so it's okay if it isn't used.
-#![allow(unused)]
-
-use std::{
-    io,
-    path::{Path, PathBuf},
-};
-
-use crossbeam_channel::Receiver;
-
-use super::{
-    event::ImfsEvent,
-    fetcher::{FileType, ImfsFetcher},
-};
-
-pub struct NoopFetcher;
-
-impl ImfsFetcher for NoopFetcher {
-    fn file_type(&mut self, _path: &Path) -> io::Result<FileType> {
-        Err(io::Error::new(
-            io::ErrorKind::NotFound,
-            "NoopFetcher always returns NotFound",
-        ))
-    }
-
-    fn read_children(&mut self, _path: &Path) -> io::Result<Vec<PathBuf>> {
-        Err(io::Error::new(
-            io::ErrorKind::NotFound,
-            "NoopFetcher always returns NotFound",
-        ))
-    }
-
-    fn read_contents(&mut self, _path: &Path) -> io::Result<Vec<u8>> {
-        Err(io::Error::new(
-            io::ErrorKind::NotFound,
-            "NoopFetcher always returns NotFound",
-        ))
-    }
-
-    fn create_directory(&mut self, _path: &Path) -> io::Result<()> {
-        Ok(())
-    }
-
-    fn write_file(&mut self, _path: &Path, _contents: &[u8]) -> io::Result<()> {
-        Ok(())
-    }
-
-    fn remove(&mut self, _path: &Path) -> io::Result<()> {
-        Ok(())
-    }
-
-    fn watch(&mut self, _path: &Path) {}
-
-    fn unwatch(&mut self, _path: &Path) {}
-
-    fn receiver(&self) -> Receiver<ImfsEvent> {
-        crossbeam_channel::never()
-    }
-}