Enum polar_core::error::RuntimeError

pub enum RuntimeError {
    ArithmeticError {
        term: Term,
    },
    Unsupported {
        msg: String,
        term: Term,
    },
    TypeError {
        msg: String,
        stack_trace: String,
        term: Term,
    },
    StackOverflow {
        msg: String,
    },
    QueryTimeout {
        msg: String,
    },
    Application {
        msg: String,
        stack_trace: String,
        term: Option<Term>,
    },
    IncompatibleBindings {
        msg: String,
    },
    UnhandledPartial {
        var: Symbol,
        term: Term,
    },
    DataFilteringFieldMissing {
        var_type: String,
        field: String,
    },
    DataFilteringUnsupportedOp {
        operation: Operation,
    },
    InvalidRegistration {
        sym: Symbol,
        msg: String,
    },
    InvalidState {
        msg: String,
    },
    MultipleLoadError,
}

Variants

ArithmeticError

Fields

term: Term

Term where the error arose, tracked for lexical context.

Unsupported

Fields

msg: String

term: Term

Term where the error arose, tracked for lexical context.

TypeError

Fields

msg: String

stack_trace: String

term: Term

Term where the error arose, tracked for lexical context.

StackOverflow

Fields

msg: String

QueryTimeout

Fields

msg: String

Application

Fields

msg: String

stack_trace: String

term: Option<Term>

Option where the error arose, tracked for lexical context.

IncompatibleBindings

Fields

msg: String

UnhandledPartial

Fields

var: Symbol

term: Term

Term where the error arose, tracked for lexical context.

DataFilteringFieldMissing

Fields

var_type: String

field: String

DataFilteringUnsupportedOp

Fields

operation: Operation

InvalidRegistration

Fields

sym: Symbol

msg: String

InvalidState

Fields

msg: String

An invariant has been broken internally.

MultipleLoadError

Implementations

impl RuntimeError

pub fn with_context(self, kb: &KnowledgeBase) -> PolarError

pub fn unsupported<A>(msg: String, term: Term) -> Result<A, RuntimeError>

Trait Implementations

impl Clone for RuntimeError

fn clone(&self) -> RuntimeError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RuntimeError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RuntimeError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for RuntimeError

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

Formats the value using the given formatter.

impl Serialize for RuntimeError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.