refactor: rename fs to file provider

src/executor.rs

@@ -1,8 +1,8 @@
 use std::future::Future;
 
-use crate::fs::Fs;
+use crate::fs::FileProvider;
 
-pub trait Executor: Fs {
+pub trait Executor: FileProvider {
     fn spawn<F>(&self, future: F)
     where
         F: Future<Output = ()> + Send + 'static;

src/fs/mod.rs

@@ -30,7 +30,7 @@ pub trait AsyncFile: AsyncRead + AsyncWrite + AsyncSeek + Send + Sync + Unpin +
 
 impl<T> AsyncFile for T where T: AsyncRead + AsyncWrite + AsyncSeek + Send + Sync + Unpin + 'static {}
 
-pub trait Fs {
+pub trait FileProvider {
     type File: AsyncFile;
 
     fn open(path: impl AsRef<Path>) -> impl Future<Output = io::Result<Self::File>>;

src/fs/tokio.rs

@@ -3,10 +3,10 @@ use std::{io, path::Path};
 use tokio::fs::{remove_file, File};
 use tokio_util::compat::{Compat, TokioAsyncReadCompatExt};
 
-use super::Fs;
+use super::FileProvider;
 use crate::executor::tokio::TokioExecutor;
 
-impl Fs for TokioExecutor {
+impl FileProvider for TokioExecutor {
     type File = Compat<File>;
 
     async fn open(path: impl AsRef<Path>) -> io::Result<Self::File> {

src/ondisk/sstable.rs

@@ -114,7 +114,7 @@ mod tests {
     use super::SsTable;
     use crate::{
         executor::tokio::TokioExecutor,
-        fs::{AsyncFile, Fs},
+        fs::{AsyncFile, FileProvider},
         oracle::timestamp::Timestamped,
         tests::{get_test_record_batch, Test},
     };