Function copy_dir_all_async 

pub fn copy_dir_all_async(src: &Path, dst: &Path) -> Result<()>

Asynchronously copies an entire directory structure, preserving file attributes and handling nested directories.

Parameters

• src: A reference to the source directory path.
• dst: A reference to the destination directory path.

Returns

• Result<()>:
  • Ok(()): If the directory copying is successful.
  • Err(e): If an error occurs during the directory copying, where e is the associated error.

Errors

This function can return the following errors:

• std::io::Error: If an error occurs during directory creation, file copying, or permission issues.
• anyhow::Error: If a file safety check fails.