Expand description
Contains detailed error representation.
See the main ImageError which contains a variant for each specialized error type. The
subtypes used in each variant are opaque by design. They can be roughly inspected through their
respective kind methods which work similar to std::io::Error::kind.
The error interface makes it possible to inspect the error of an underlying decoder or encoder,
through the Error::source method. Note that this is not part of the stable interface and you
may not rely on a particular error value for a particular operation. This means mainly that
image does not promise to remain on a particular version of its underlying decoders but if
you ensure to use the same version of the dependency (or at least of the error type) through
external means then you could inspect the error type in slightly more detail.