Function ndless::env::current_dir
source · pub fn current_dir() -> Result<PathBuf>
Expand description
Returns the current working directory as a PathBuf
.
§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.
§Examples
use ndless::env;
fn main() -> std::io::Result<()> {
let path = env::current_dir()?;
println!("The current directory is {}", path.display());
Ok(())
}