Crate coded

Concrete error type with an ErrorKind enum matching Google’s “canonical error codes” and associated types/helpers.

Cargo features

• backtrace: exports backtraces as described at Error. The backtrace is not exposed to the caller except through the human-readable message produced by Error::chain.
• unstable_std_backtrace: as above, but also implement std::Error::backtrace. This requires an unstable feature and thus nightly Rust of an unstated range that has a compatible API. It’s unstable from coded’s perspective also: the required Rust compiler version may change without coded’s major version changing.

Macros

bail

Returns an Error tersely via return Err(err!(...)).

err

Constructs an Error, tersely.

Structs

Error

A general-purpose error with a “kind” from Google’s canonical error space.

ErrorBuilder

Builder for Error.

Enums

ErrorKind

Error kind matching Google’s “canonical error codes”.

Traits

ResultExt

Extension methods for Result.

ToErrKind

A type which can produce an ErrorKind.