DirBuilder in async_std::fs - Rust (original) (raw)

pub struct DirBuilder { /* private fields */ }

Expand description

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Creates a blank set of options.

The recursive option is initially set to false.

§Examples

use async_std::fs::DirBuilder;

let builder = DirBuilder::new();

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Sets the option for recursive mode.

When set to true, this option means all parent directories should be created recursively if they don’t exist. Parents are created with the same permissions as the final directory.

This option is initially set to false.

§Examples

use async_std::fs::DirBuilder;

let mut builder = DirBuilder::new();
builder.recursive(true);

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Creates a directory with the configured options.

It is considered an error if the directory already exists unless recursive mode is enabled.

§Errors

An error will be returned in the following situations:

path already points to an existing file or directory.
The current process lacks permissions to create the directory or its missing parents.
Some other I/O error occurred.

§Examples

use async_std::fs::DirBuilder;

DirBuilder::new()
    .recursive(true)
    .create("./some/directory")
    .await?;