Function std::env::current_dirUnstable

pub fn current_dir() -> IoResult<Path>

Returns the current working directory as a Path.

Errors

Returns an Err if the current working directory value is invalid. Possible cases:

• Current directory does not exist.
• There are insufficient permissions to access the current directory.
• The internal buffer is not large enough to hold the path.

Example

fn main() { use std::env; // We assume that we are in a valid directory. let p = env::current_dir().unwrap(); println!("The current directory is {}", p.display()); }

use std::env;

// We assume that we are in a valid directory.
let p = env::current_dir().unwrap();
println!("The current directory is {}", p.display());