Namespace Subspace :: sus :: env

Inspection and manipulation of the process's environment.

Currently this namespace contains functions to inspect and manipulate environment variables.

TODO: This namespace contains functions to inspect or manipulate various aspects such as environment variables, process arguments, the current directory, and various other important directories.


  • The error type for operations interacting with environment variables. Possibly returned from env::var().


  • Sets the environment variable key to the value value for the currently running process.

  • Fetches the environment variable key from the current process.