1 files changed, 54 insertions, 0 deletions
diff --git a/third_party/rust/fs-err/src/tokio/dir_builder.rs b/third_party/rust/fs-err/src/tokio/dir_builder.rs
new file mode 100644
index 0000000000..0615999ee1
--- /dev/null
+++ b/third_party/rust/fs-err/src/tokio/dir_builder.rs
@@ -0,0 +1,54 @@
+use crate::errors::{Error, ErrorKind};
+use std::io;
+use std::path::Path;
+
+/// A builder for creating directories in various manners.
+///
+/// This is a wrapper around [`tokio::fs::DirBuilder`].
+#[derive(Debug, Default)]
+#[cfg_attr(docsrs, doc(cfg(feature = "tokio")))]
+pub struct DirBuilder {
+    inner: tokio::fs::DirBuilder,
+}
+
+impl DirBuilder {
+    /// Creates a new set of options with default mode/security settings for all
+    /// platforms and also non-recursive.
+    ///
+    /// This is a wrapper version of [`tokio::fs::DirBuilder::new`]
+    ///
+    /// # Examples
+    ///
+    /// ```no_run
+    /// use fs_err::tokio::DirBuilder;
+    ///
+    /// let builder = DirBuilder::new();
+    /// ```
+    pub fn new() -> Self {
+        Default::default()
+    }
+
+    /// Wrapper around [`tokio::fs::DirBuilder::recursive`].
+    pub fn recursive(&mut self, recursive: bool) -> &mut Self {
+        self.inner.recursive(recursive);
+        self
+    }
+
+    /// Wrapper around [`tokio::fs::DirBuilder::create`].
+    pub async fn create(&self, path: impl AsRef<Path>) -> io::Result<()> {
+        let path = path.as_ref();
+        self.inner
+            .create(path)
+            .await
+            .map_err(|err| Error::build(err, ErrorKind::CreateDir, path))
+    }
+}
+
+#[cfg(unix)]
+impl DirBuilder {
+    /// Wrapper around [`tokio::fs::DirBuilder::mode`].
+    pub fn mode(&mut self, mode: u32) -> &mut Self {
+        self.inner.mode(mode);
+        self
+    }
+}