1.0.0[−][src]Function boolean_enums::lstd::env::split_paths
ⓘImportant traits for SplitPaths<'a>
pub fn split_paths<T>(unparsed: &T) -> SplitPaths where
T: AsRef<OsStr> + ?Sized,
Parses input according to platform conventions for the PATH
environment variable.
Returns an iterator over the paths contained in unparsed
.
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!("{} is not defined in the environment.", key) }