Module error 

Error type for the RNP binding.

Maps rnp_result_t (a u32) to a structured snafu error. Each non-success code carries both its raw numeric form and a categorized ErrorKind, letting callers react to categories of failure without re-parsing the numeric code.

The category split mirrors the high-nibble grouping in include/rnp/rnp_err.h:

prefix	category
0x00…​	Success
0x10…​	Common
0x11…​	Storage
0x12…​	Crypto
0x13…​	Parsing
0x14…​	Sig-validation

Enums

Error

A failure returned by the underlying librnp call, or a wrapper-level precondition violation.

ErrorKind

Coarse category of an RNP failure, derived from the high nibble of the rnp_result_t plus a few exact-code overrides.

Functions

from_rnp_code

Construct an Error::Rnp from a raw rnp_result_t code, looking up its kind and message. Use when integrating with hand-written FFI bindings that return raw u32 codes.

unknown_variant

Construct an Error::UnknownVariant. Public so other modules (e.g. strconv) can raise it without depending on snafu internals.

Type Aliases

Result