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kind_to_stable_str

ff_script::retry

Function kind_to_stable_str 

Source 
pub fn kind_to_stable_str(kind: ErrorKind) -> &'static str
Expand description

Map a ferriskey ErrorKind to a stable, snake_case wire string.

Used in HTTP ErrorBody.kind and any other external API so callers can dispatch on a string contract without depending on the Debug repr of ferriskey::ErrorKind (which is a library-internal formatting choice that may change across ferriskey versions).

Contract: these strings are part of the public wire API. Do not rename without bumping a major version. New ErrorKind variants added upstream map to "unknown" until explicitly handled here.