Crate error_support

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Re-exports§

breadcrumb: Tell the application to log a breadcrumb
debug
define_error: All the error boilerplate (okay, with a couple exceptions in some cases) in one place.
define_error_conversions: Define a set of conversions from external error types into the provided error kind. Use define_error to do this at the same time as define_error_wrapper.
define_error_wrapper: XXX - Most of this is now considered deprecated - only FxA uses it, and should be replaced with the facilities in the handling module.
error
info
report_error: Tell the application to report an error
trace
trace_error: Log a breadcrumb if we see an Result::Err value
warn

ErrorHandling: Specifies how an “internal” error is converted to an “external” public error and any logging or reporting that should happen.
ErrorReporting: Describes what error reporting action should be taken.

convert_log_report_error: Handle the specified “internal” error, taking any logging or error reporting actions and converting the error to the public error. Called by our handle_error macro so needs to be public.
init_for_tests: Initialize a logging environment suitable for testing. Logging can be configured in the environment (eg, via the RUST_LOG_LEVEL variable), and if not so configured, will default to the Level::Error level.
redact_compact_jwe: Redact compact jwe string (Five base64 segments, separated by . chars)
redact_url: Redact a URL.
report_breadcrumb
report_error_to_app

handle_error: A procedural macro that exposes internal errors to external errors the consuming applications should handle. It requires that the internal error implements [error_support::ErrorHandling].