Crate rtb_error 

Error types and the diagnostic-report pipeline.

The framework follows the thiserror + miette pattern:

• Library-level crates define typed errors with #[derive(thiserror::Error, miette::Diagnostic)].
• At the process boundary (fn main() -> miette::Result<()>), errors are rendered by a miette hook installed via hook.
• There is no ErrorHandler trait or .check() funnel — errors are values, propagated with ?, and reported once at the edge.

See docs/development/specs/2026-04-22-rtb-error-v0.1.md for the authoritative contract.

Modules

hook

Hook installation helpers.

Structs

Report

Core Diagnostic wrapper type.

Enums

Error

Umbrella error enum for the framework.

Traits

Diagnostic

Adds rich metadata to your Error that can be used by Report to print really nice and human-friendly error messages.

Type Aliases

Result

Canonical framework result alias.

Derive Macros

Diagnostic