Module error 

Structs

RefCandidate

One input the matching ladder offered for an ambiguous ref, named in Error::ToggleRefAmbiguous.

ToggleCandidate

One toggleable input named in Error::MultipleToggleableInputs.

Enums

Error

Errors raised inside the binary’s command and handler layer.

ToggleAction

What toggle does with the resolved variant, for error wording.

Functions

chain_layers

Walk an error’s source chain top-down, returning the Display of each layer.

Type Aliases

Result

Local result type for app-layer code.