# Function std::env::split_paths

1.0.0 · source ·

    pub fn split_paths<T: AsRef<OsStr> + ?Sized>(unparsed: &T) -> SplitPaths<'_> ⓘ

Expand description

Parses input according to platform conventions for the `PATH` environment variable.

Returns an iterator over the paths contained in `unparsed`. The iterator element type is `PathBuf`.

## Examples

    use std::env;

    let key = "PATH";
    match env::var_os(key) {
        Some(paths) => {
            for path in env::split_paths(&paths) {
                println!("'{}'", path.display());
            }
        }
        None => println!("{key} is not defined in the environment.")
    }

Run