Enum PluginError 

pub enum PluginError {
    LoadError {
        message: String,
    },
    ExecutionError {
        message: String,
    },
    SecurityViolation {
        violation: String,
    },
    ResourceLimitExceeded {
        resource: String,
        limit: String,
        used: String,
    },
    InvalidConfiguration {
        field: String,
        message: String,
    },
    CompatibilityError {
        reason: String,
    },
    CommunicationError {
        message: String,
    },
    TimeoutError {
        timeout_ms: u64,
    },
    WasmError {
        message: String,
    },
    InvalidManifest {
        message: String,
    },
    DependencyError {
        dependency: String,
        message: String,
    },
    SystemError {
        message: String,
    },
}

Comprehensive error types for the plugin system

Variants

LoadError

Plugin loading or validation failed

Fields

message: String

Error message describing what went wrong

ExecutionError

Plugin execution failed

Fields

message: String

Error message describing the execution failure

SecurityViolation

Plugin violated security constraints

Fields

violation: String

Description of the security violation

ResourceLimitExceeded

Plugin exceeded resource limits

Fields

resource: String

The resource that exceeded its limit

limit: String

The configured limit

used: String

The amount used

InvalidConfiguration

Plugin configuration is invalid

Fields

field: String

The configuration field that is invalid

message: String

Error message describing the configuration issue

CompatibilityError

Plugin is incompatible with current system

Fields

reason: String

Reason for the compatibility error

CommunicationError

Plugin communication failed

Fields

message: String

Error message describing the communication failure

TimeoutError

Plugin timed out

Fields

timeout_ms: u64

Timeout duration in milliseconds

WasmError

WebAssembly runtime error

Fields

message: String

Error message from the WASM runtime

InvalidManifest

Plugin manifest is invalid

Fields

message: String

Error message describing the manifest issue

DependencyError

Plugin dependency not found or incompatible

Fields

dependency: String

The dependency that caused the error

message: String

Error message describing the dependency issue

SystemError

Generic plugin system error

Fields

message: String

Error message describing the system error

Implementations

impl PluginError

pub fn load<S>(message: S) -> PluginError

where S: Into<String>,

Create a load error

pub fn execution<S>(message: S) -> PluginError

where S: Into<String>,

Create an execution error

pub fn security<S>(violation: S) -> PluginError

where S: Into<String>,

Create a security violation error

pub fn resource_limit<S>(resource: S, limit: S, used: S) -> PluginError

where S: Into<String>,

Create a resource limit error

pub fn config<S>(field: S, message: S) -> PluginError

where S: Into<String>,

Create a configuration error

pub fn compatibility<S>(reason: S) -> PluginError

where S: Into<String>,

Create a compatibility error

pub fn communication<S>(message: S) -> PluginError

where S: Into<String>,

Create a communication error

pub fn timeout(timeout_ms: u64) -> PluginError

Create a timeout error

pub fn wasm<S>(message: S) -> PluginError

where S: Into<String>,

Create a WASM error

pub fn manifest<S>(message: S) -> PluginError

where S: Into<String>,

Create a manifest error

pub fn dependency<S>(dependency: S, message: S) -> PluginError

where S: Into<String>,

Create a dependency error

pub fn system<S>(message: S) -> PluginError

where S: Into<String>,

Create a system error

pub fn is_security_error(&self) -> bool

Check if this is a security-related error

pub fn is_resource_error(&self) -> bool

Check if this is a resource-related error

pub fn is_timeout_error(&self) -> bool

Check if this is a timeout error

Trait Implementations

impl Debug for PluginError

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

Formats the value using the given formatter.

impl Display for PluginError

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

Formats the value using the given formatter.

impl Error for PluginError

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.