| use crate::fs::asyncify; |
| |
| use std::{io, path::Path}; |
| |
| /// Creates a future that will open a file for writing and write the entire |
| /// contents of `contents` to it. |
| /// |
| /// This is the async equivalent of `std::fs::write`. |
| /// |
| /// # Examples |
| /// |
| /// ```no_run |
| /// use tokio::fs; |
| /// |
| /// # async fn dox() -> std::io::Result<()> { |
| /// fs::write("foo.txt", b"Hello world!").await?; |
| /// # Ok(()) |
| /// # } |
| /// ``` |
| pub async fn write<C: AsRef<[u8]> + Unpin>(path: impl AsRef<Path>, contents: C) -> io::Result<()> { |
| let path = path.as_ref().to_owned(); |
| let contents = contents.as_ref().to_owned(); |
| |
| asyncify(move || std::fs::write(path, contents)).await |
| } |
