/// Creates a new, empty directory at the provided path. /// /// This is an async version of [`std::fs::create_dir`]. /// /// # Platform-specific behavior /// /// This function currently corresponds to the `mkdir` function on Unix /// and the `CreateDirectory` function on Windows. /// Note that, this [may change in the future][changes]. /// /// [changes]: https://doc.rust-lang.org/std/io/index.html#platform-specific-behavior /// /// **NOTE**: If a parent of the given path doesn't exist, this function will /// return an error. To create a directory and all its missing parents at the /// same time, use the [`create_dir_all`] function. /// /// # Errors /// /// This function will return an error in the following situations, but is not /// limited to just these cases: /// /// * User lacks permissions to create directory at `path`. /// * A parent of the given path doesn't exist. (To create a directory and all /// its missing parents at the same time, use the [`create_dir_all`] /// function.) /// * `path` already exists. /// /// [`create_dir_all`]: super::create_dir_all() /// /// # Examples /// /// ```no_run /// use tokio::fs; /// use std::io; /// /// #[tokio::main] /// async fn main() -> io::Result<()> { /// fs::create_dir("/some/dir").await?; /// Ok(()) /// } /// ``` pubasyncfn create_dir(path: impl AsRef<Path>) -> io::Result<()> { let path = path.as_ref().to_owned();
asyncify(move || std::fs::create_dir(path)).await
}
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(vorverarbeitet am 2026-06-19)
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