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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
}
}
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