Enum RuleError 

pub enum RuleError {
    NotFound {
        rule_id: String,
    },
    ExecutionFailed {
        message: String,
    },
    InvalidConfig {
        message: String,
    },
    DependencyNotMet {
        rule_id: String,
        dependency: String,
    },
    RegistrationConflict {
        rule_id: String,
    },
}

Specialized error type for rule-related operations

Variants

NotFound

Rule not found in registry

Fields

rule_id: String

ExecutionFailed

Rule execution failed

Fields

message: String

InvalidConfig

Invalid rule configuration

Fields

message: String

DependencyNotMet

Rule dependency not met

Fields

rule_id: String

dependency: String

RegistrationConflict

Rule registration conflict

Fields

rule_id: String

Implementations

impl RuleError

Convenience constructors for rule errors

pub fn not_found(rule_id: impl Into<String>) -> Self

Create a “not found” error

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

Create an execution failed error

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

Create an invalid config error

pub fn dependency_not_met( rule_id: impl Into<String>, dependency: impl Into<String>, ) -> Self

Create a dependency not met error

pub fn registration_conflict(rule_id: impl Into<String>) -> Self

Create a registration conflict error

Trait Implementations

impl Debug for RuleError

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

Formats the value using the given formatter.

impl Display for RuleError

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

Formats the value using the given formatter.

impl Error for RuleError

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.