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ErrorClassification

turnframe_core::error

Trait ErrorClassification 

Source 
pub trait ErrorClassification {
    // Required methods
    fn retryable(&self) -> bool;
    fn effect_may_have_happened(&self) -> bool;
    fn user_message_key(&self) -> &'static str;
    fn severity(&self) -> ErrorSeverity;
    fn reconciliation_required(&self) -> bool;
}
Expand description

Answers the classification questions of spec §24 for an error.

Required Methods§

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fn retryable(&self) -> bool

May the whole operation be retried without further analysis?

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fn effect_may_have_happened(&self) -> bool

May a side effect have happened despite the error?

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fn user_message_key(&self) -> &'static str

Key of a user-safe message in the application’s copy catalog.

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fn severity(&self) -> ErrorSeverity

Operational severity.

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fn reconciliation_required(&self) -> bool

Must a reconciliation job run before the case is trusted again?

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§