Enum BotError

pub enum BotError {
    CollectorError {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    StrategyError {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    ExecutorError {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    ChannelError {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Other(Error),
}

Represents all possible errors that can occur in the bot engine.

This enum provides structured error types for different components of the system:

• Collector errors (event source issues)
• Strategy errors (event processing issues)
• Executor errors (action execution issues)
• Channel errors (communication issues)

Variants

CollectorError

An error that occurred in a collector component.

Fields

message: String

A description of what went wrong

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

The underlying error that caused this failure, if any

StrategyError

An error that occurred in a strategy component.

Fields

message: String

A description of what went wrong

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

The underlying error that caused this failure, if any

ExecutorError

An error that occurred in an executor component.

Fields

message: String

A description of what went wrong

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

The underlying error that caused this failure, if any

ChannelError

An error that occurred in the channel communication system.

Fields

message: String

A description of what went wrong

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

The underlying error that caused this failure, if any

Other(Error)

A catch-all variant for errors that don’t fit into other categories.

Implementations

impl BotError

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

Creates a new collector error with just a message.

Arguments

• message - A description of what went wrong

pub fn collector_error_with_source( message: impl Into<String>, source: impl Into<Box<dyn Error + Send + Sync>>, ) -> Self

Creates a new collector error with both a message and an underlying cause.

Arguments

• message - A description of what went wrong
• source - The underlying error that caused this failure

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

Creates a new strategy error with just a message.

Arguments

• message - A description of what went wrong

pub fn strategy_error_with_source( message: impl Into<String>, source: impl Into<Box<dyn Error + Send + Sync>>, ) -> Self

Creates a new strategy error with both a message and an underlying cause.

Arguments

• message - A description of what went wrong
• source - The underlying error that caused this failure

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

Creates a new executor error with just a message.

Arguments

• message - A description of what went wrong

pub fn executor_error_with_source( message: impl Into<String>, source: impl Into<Box<dyn Error + Send + Sync>>, ) -> Self

Creates a new executor error with both a message and an underlying cause.

Arguments

• message - A description of what went wrong
• source - The underlying error that caused this failure

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

Creates a new channel error with just a message.

Arguments

• message - A description of what went wrong

pub fn channel_error_with_source( message: impl Into<String>, source: impl Into<Box<dyn Error + Send + Sync>>, ) -> Self

Creates a new channel error with both a message and an underlying cause.

Arguments

• message - A description of what went wrong
• source - The underlying error that caused this failure

Trait Implementations

impl Debug for BotError

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

Formats the value using the given formatter.

impl Display for BotError

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

Formats the value using the given formatter.

impl Error for BotError

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 BotError

fn from(source: Error) -> Self

Converts to this type from the input type.