Enum Error 

pub enum Error {
    Discovery {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    SquadFormation {
        message: String,
        squad_id: Option<String>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    HierarchicalOp {
        message: String,
        operation: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Composition {
        message: String,
        capability: Option<String>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Storage {
        message: String,
        operation: Option<String>,
        key: Option<String>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Network {
        message: String,
        peer_id: Option<String>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Serialization(Error),
    InvalidTransition {
        from: String,
        to: String,
        reason: String,
    },
    NotFound {
        resource_type: String,
        id: String,
    },
    Configuration {
        message: String,
        config_key: Option<String>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Timeout {
        operation: String,
        duration_ms: u64,
    },
    Ditto {
        message: String,
        operation: Option<String>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Internal(String),
    InvalidInput(String),
    ConflictDetected(String),
    Security(String),
    EventOp {
        message: String,
        operation: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
}

Errors that can occur in the Peat protocol

Variants

Discovery

Discovery phase errors

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

SquadFormation

Cell formation errors

Fields

message: String

squad_id: Option<String>

source: Option<Box<dyn Error + Send + Sync>>

HierarchicalOp

Hierarchical operation errors

Fields

message: String

operation: String

source: Option<Box<dyn Error + Send + Sync>>

Composition

Capability composition errors

Fields

message: String

capability: Option<String>

source: Option<Box<dyn Error + Send + Sync>>

Storage

CRDT/Storage errors

Fields

message: String

operation: Option<String>

key: Option<String>

source: Option<Box<dyn Error + Send + Sync>>

Network

Network errors

Fields

message: String

peer_id: Option<String>

source: Option<Box<dyn Error + Send + Sync>>

Serialization(Error)

Serialization/deserialization errors

InvalidTransition

Invalid state transition

Fields

from: String

to: String

reason: String

NotFound

Resource not found

Fields

resource_type: String

id: String

Configuration

Configuration errors

Fields

message: String

config_key: Option<String>

source: Option<Box<dyn Error + Send + Sync>>

Timeout

Timeout errors

Fields

operation: String

duration_ms: u64

Ditto

Ditto-specific errors

Fields

message: String

operation: Option<String>

source: Option<Box<dyn Error + Send + Sync>>

Internal(String)

Generic internal error

InvalidInput(String)

Invalid input provided

ConflictDetected(String)

Command conflict detected

Security(String)

Security/Authentication errors

EventOp

Event operation errors (ADR-027)

Fields

message: String

operation: String

source: Option<Box<dyn Error + Send + Sync>>

Implementations

impl Error

pub fn is_recoverable(&self) -> bool

Check if this error is recoverable

pub fn severity(&self) -> ErrorSeverity

Get error severity level

pub fn context(&self) -> ErrorContext

Get context information from the error

impl Error

Helper functions for creating common errors

pub fn storage_error( message: impl Into<String>, operation: impl Into<String>, key: Option<String>, ) -> Self

Create a storage error with context

pub fn network_error( message: impl Into<String>, peer_id: Option<String>, ) -> Self

Create a network error with context

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

Create a timeout error with context

pub fn config_error( message: impl Into<String>, config_key: Option<String>, ) -> Self

Create a configuration error with context

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<SecurityError> for Error

fn from(err: SecurityError) -> Self

Converts to this type from the input type.