fs: align symlink parameter names with std

tokio/src/fs/symlink.rs

@@ -5,12 +5,12 @@ use std::path::Path;
 
 /// Creates a new symbolic link on the filesystem.
 ///
-/// The `dst` path will be a symbolic link pointing to the `src` path.
+/// The `link` path will be a symbolic link pointing to the `original` path.
 ///
 /// This is an async version of [`std::os::unix::fs::symlink`].
-pub async fn symlink(src: impl AsRef<Path>, dst: impl AsRef<Path>) -> io::Result<()> {
-    let src = src.as_ref().to_owned();
-    let dst = dst.as_ref().to_owned();
+pub async fn symlink(original: impl AsRef<Path>, link: impl AsRef<Path>) -> io::Result<()> {
+    let original = original.as_ref().to_owned();
+    let link = link.as_ref().to_owned();
 
-    asyncify(move || std::os::unix::fs::symlink(src, dst)).await
+    asyncify(move || std::os::unix::fs::symlink(original, link)).await
 }

tokio/src/fs/symlink_dir.rs

@@ -5,15 +5,15 @@ use std::path::Path;
 
 /// Creates a new directory symlink on the filesystem.
 ///
-/// The `dst` path will be a directory symbolic link pointing to the `src`
+/// The `link` path will be a directory symbolic link pointing to the `original`
 /// path.
 ///
 /// This is an async version of [`std::os::windows::fs::symlink_dir`][std]
 ///
 /// [std]: https://doc.rust-lang.org/std/os/windows/fs/fn.symlink_dir.html
-pub async fn symlink_dir(src: impl AsRef<Path>, dst: impl AsRef<Path>) -> io::Result<()> {
-    let src = src.as_ref().to_owned();
-    let dst = dst.as_ref().to_owned();
+pub async fn symlink_dir(original: impl AsRef<Path>, link: impl AsRef<Path>) -> io::Result<()> {
+    let original = original.as_ref().to_owned();
+    let link = link.as_ref().to_owned();
 
-    asyncify(move || std::os::windows::fs::symlink_dir(src, dst)).await
-}
+    asyncify(move || std::os::windows::fs::symlink_dir(original, link)).await
+}

tokio/src/fs/symlink_file.rs

@@ -5,15 +5,15 @@ use std::path::Path;
 
 /// Creates a new file symbolic link on the filesystem.
 ///
-/// The `dst` path will be a file symbolic link pointing to the `src`
+/// The `link` path will be a file symbolic link pointing to the `original`
 /// path.
 ///
 /// This is an async version of [`std::os::windows::fs::symlink_file`][std]
 ///
 /// [std]: https://doc.rust-lang.org/std/os/windows/fs/fn.symlink_file.html
-pub async fn symlink_file(src: impl AsRef<Path>, dst: impl AsRef<Path>) -> io::Result<()> {
-    let src = src.as_ref().to_owned();
-    let dst = dst.as_ref().to_owned();
+pub async fn symlink_file(original: impl AsRef<Path>, link: impl AsRef<Path>) -> io::Result<()> {
+    let original = original.as_ref().to_owned();
+    let link = link.as_ref().to_owned();
 
-    asyncify(move || std::os::windows::fs::symlink_file(src, dst)).await
+    asyncify(move || std::os::windows::fs::symlink_file(original, link)).await
 }