Constants

Runtime constants for the envolved library

missing: object

Used to indicate that an EnvVar has no default value. Can also be used in on_partial to specify that an error should be raised on partial environments.

as_default: object

Used in on_partial to specify that the default should be returned on partial environments.

no_patch: object

Used in monkeypatch to specify that the EnvVar should not be patched.

discard: object

When returned by child env vars of SchemaEnvVar, the value, and argument, will be discarded. If a positional argument returns this value, all positional arguments after it will also be discarded.