Enum CoreError 

#[non_exhaustive]
pub enum CoreError {
    Signal(SignalError),
    Inference(InferenceError),
    Storage(StorageError),
    Configuration {
        message: String,
    },
    Validation {
        message: String,
    },
    NotFound {
        resource_type: &'static str,
        id: String,
    },
    Timeout {
        operation: String,
        duration_ms: u64,
    },
    InvalidState {
        expected: String,
        actual: String,
    },
    Internal {
        message: String,
    },
}

Top-level error type for the WiFi-DensePose system.

This enum encompasses all possible errors that can occur within the core system, providing a unified error type for the entire crate.

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.

Signal(SignalError)

Signal processing error

Inference(InferenceError)

Neural network inference error

Storage(StorageError)

Data storage error

Configuration

Configuration error

Fields

message: String

Description of the configuration error

Validation

Validation error for input data

Fields

message: String

Description of what validation failed

NotFound

Resource not found

Fields

resource_type: &'static str

Type of resource that was not found

id: String

Identifier of the missing resource

Timeout

Operation timed out

Fields

operation: String

The operation that timed out

duration_ms: u64

Duration in milliseconds before timeout

InvalidState

Invalid state for the requested operation

Fields

expected: String

Expected state

actual: String

Actual state

Internal

Internal error (should not happen in normal operation)

Fields

message: String

Description of the internal error

Implementations

impl CoreError

pub fn configuration(message: impl Into<String>) -> Self

Creates a new configuration error.

pub fn validation(message: impl Into<String>) -> Self

Creates a new validation error.

pub fn not_found(resource_type: &'static str, id: impl Into<String>) -> Self

Creates a new not found error.

pub fn timeout(operation: impl Into<String>, duration_ms: u64) -> Self

Creates a new timeout error.

pub fn invalid_state( expected: impl Into<String>, actual: impl Into<String>, ) -> Self

Creates a new invalid state error.

pub fn internal(message: impl Into<String>) -> Self

Creates a new internal error.

pub fn is_recoverable(&self) -> bool

Returns true if this error is recoverable.

Trait Implementations

impl Debug for CoreError

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

Formats the value using the given formatter.

impl Display for CoreError

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

Formats the value using the given formatter.

impl Error for CoreError

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.

impl From<InferenceError> for CoreError

fn from(source: InferenceError) -> Self

Converts to this type from the input type.

impl From<SignalError> for CoreError

fn from(source: SignalError) -> Self

Converts to this type from the input type.

impl From<StorageError> for CoreError

fn from(source: StorageError) -> Self

Converts to this type from the input type.