Enum InputIngressContractError 

#[non_exhaustive]
pub enum InputIngressContractError {
    ResidencyMismatch {
        input_slot: usize,
        ingress_engine_id: EngineId,
        ingress_storage_class: StorageClass,
        placement: Placement,
        backend_family: Option<&'static str>,
        allocation_domain: Option<AllocationDomainId>,
    },
}

Reports a runtime input that violates a prepared ingress contract.

Examples

use tenferro_runtime::{EngineId, InputIngressContractError, StorageClass};
use tenferro_tensor::Placement;

let error = InputIngressContractError::ResidencyMismatch {
    input_slot: 0,
    ingress_engine_id: EngineId::new("tenferro.cpu")?,
    ingress_storage_class: StorageClass::new("tenferro.storage.host")?,
    placement: Placement::default(),
    backend_family: Some("foreign-backend"),
    allocation_domain: None,
};
assert!(error.to_string().contains("input slot 0"));

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ResidencyMismatch

A runtime input’s physical residency is incompatible with its prepared ingress.

Fields

input_slot: usize

Execution slot containing the rejected runtime input.

ingress_engine_id: EngineId

Engine selected as the prepared input ingress.

ingress_storage_class: StorageClass

Storage class selected as the prepared input ingress.

placement: Placement

Logical placement reported by the input.

backend_family: Option<&'static str>

Physical backend family reported by the input.

allocation_domain: Option<AllocationDomainId>

Physical allocation domain reported by the input.

Trait Implementations

impl Debug for InputIngressContractError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for InputIngressContractError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for InputIngressContractError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.