Enum Mecha10Error 

pub enum Mecha10Error {
    NodeInit(String),
    NodeFailed {
        node_name: String,
        message: String,
    },
    NodeNotFound(String),
    ConfigValidation {
        field: String,
        message: String,
        expected: String,
        got: String,
        suggestion: String,
    },
    ConfigNotFound {
        path: PathBuf,
        env_var: String,
    },
    ConfigInvalid(String, String),
    Configuration(String),
    MessagingError {
        message: String,
        suggestion: String,
    },
    MessagingConnectionFailed {
        url: String,
        suggestion: String,
    },
    PublishFailed {
        topic: String,
        reason: String,
    },
    SubscribeFailed {
        topic: String,
        reason: String,
    },
    DeserializationFailed {
        topic: String,
        expected_type: String,
        error: String,
    },
    SerializationFailed(String),
    SerializationError {
        message: String,
        suggestion: String,
    },
    CircuitBreakerOpen {
        service: String,
        message: String,
    },
    ModelLoadFailed {
        uri: String,
        reason: String,
        suggestion: String,
    },
    InferenceFailed(String),
    ModelNotFound {
        model_name: String,
        version: String,
        mlflow_url: String,
    },
    ModelChecksumMismatch {
        expected: String,
        got: String,
    },
    BuildFailed {
        node_name: String,
        stderr: String,
    },
    HotReloadFailed(String),
    Runtime(String),
    Timeout {
        timeout_ms: u64,
        operation: String,
    },
    Shutdown(String),
    FileNotFound {
        path: PathBuf,
        suggestion: String,
    },
    Io(Error),
    IoError {
        message: String,
        suggestion: String,
    },
    Json(Error),
    Yaml(String),
    Redis(String),
    Database(String),
    Http(String),
    Other(String),
}

Main error type for the Mecha10 framework

Variants

NodeInit(String)

NodeFailed

Fields

node_name: String

message: String

NodeNotFound(String)

ConfigValidation

Fields

field: String

message: String

expected: String

got: String

suggestion: String

ConfigNotFound

Fields

path: PathBuf

env_var: String

ConfigInvalid(String, String)

Configuration(String)

MessagingError

Fields

message: String

suggestion: String

MessagingConnectionFailed

Fields

url: String

suggestion: String

PublishFailed

Fields

topic: String

reason: String

SubscribeFailed

Fields

topic: String

reason: String

DeserializationFailed

Fields

topic: String

expected_type: String

error: String

SerializationFailed(String)

SerializationError

Fields

message: String

suggestion: String

CircuitBreakerOpen

Fields

service: String

message: String

ModelLoadFailed

Fields

uri: String

reason: String

suggestion: String

InferenceFailed(String)

ModelNotFound

Fields

model_name: String

version: String

mlflow_url: String

ModelChecksumMismatch

Fields

expected: String

got: String

BuildFailed

Fields

node_name: String

stderr: String

HotReloadFailed(String)

Runtime(String)

Timeout

Fields

timeout_ms: u64

operation: String

Shutdown(String)

FileNotFound

Fields

path: PathBuf

suggestion: String

Io(Error)

IoError

Fields

message: String

suggestion: String

Json(Error)

Yaml(String)

Redis(String)

Database(String)

Http(String)

Other(String)

Implementations

impl Mecha10Error

pub fn connection_failed(url: impl Into<String>) -> Self

Create a connection error with helpful suggestions

pub fn config_validation( field: impl Into<String>, message: impl Into<String>, expected: impl Into<String>, got: impl Into<String>, suggestion: impl Into<String>, ) -> Self

Create a config validation error with clear expectations

pub fn model_load_failed( uri: impl Into<String>, reason: impl Into<String>, ) -> Self

Create a model load error with helpful suggestions

pub fn messaging_error( message: impl Into<String>, suggestion: impl Into<String>, ) -> Self

Create a messaging error with a helpful suggestion

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

Create a configuration error with context

pub fn file_not_found( path: impl Into<PathBuf>, suggestion: impl Into<String>, ) -> Self

Create a file not found error with a helpful suggestion

pub fn config_not_found( path: impl Into<PathBuf>, env_var: impl Into<String>, ) -> Self

Create a config not found error

Trait Implementations

impl Debug for Mecha10Error

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

Formats the value using the given formatter.

impl Display for Mecha10Error

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

Formats the value using the given formatter.

impl Error for Mecha10Error

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<Error> for Mecha10Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Mecha10Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Mecha10Error

fn from(err: Error) -> Self

Converts to this type from the input type.