Crate cd_manager[][src]

This is a simple crate designed to prevent you from forgetting to pop off of a PathBuf upon exiting scope (i.e. at the end of a loop, when returning from a function, etc). This makes it easy to have multiple return points, as your context will automatically be restored upon Drop.

This crate is not perfectly safe at the moment (it is "safe" in the Rust sense, but you can trigger undesired behavior when used improperly), but the basic functionality works.

For more documentation, see the main feature of this package, CdManager.



Errors that may be returned by this crate.



A "Change Directory" manager or CdManager prevents you from forgetting to pop directories at the end of a block.