Changes the current working directory to the specified path.

§Platform-specific behavior

This functioncurrently corresponds to thechdir function on Unixand theSetCurrentDirectoryW function on Windows.

Returns anErr if the operation fails.

§Examples

usestd::env;usestd::path::Path;letroot = Path::new("/");assert!(env::set_current_dir(&root).is_ok());println!("Successfully changed working directory to {}!", root.display());