Enum ValueError 

pub enum ValueError {
    WrongType {
        expected: &'static str,
        got: String,
    },
    IndexOutOfBounds {
        idx: usize,
        count: usize,
    },
    ArityError {
        name: String,
        expected: String,
        got: usize,
    },
    NotCallable {
        value: String,
    },
    OddMap {
        count: usize,
    },
    Unsupported,
    Other(String),
    GasExhausted,
    Cancelled,
    MemoryLimitExceeded(MemoryLimitExceeded),
    OutOfRange,
    TransientAlreadyPersisted,
    Parse,
    Thrown(Value),
}

Value-level errors: type mismatches, arity errors, out-of-bounds, etc.

These are deliberately free of miette/NamedSource so they can be constructed without source-location context. The evaluator wraps them in CljxError::EvalError when it has a span.

Variants

WrongType

Fields

expected: &'static str

got: String

IndexOutOfBounds

Fields

idx: usize

count: usize

ArityError

Fields

name: String

expected: String

got: usize

NotCallable

Fields

value: String

OddMap

Fields

count: usize

Unsupported

Other(String)

GasExhausted

Cancelled

Execution was cancelled; the gas budget was not exhausted.

Reserved for fiber cancellation (parking::catch_cancelled and cancelled safepoints). It is uncatchable inside the cancelled computation, but a future it settles is treated like future-cancel: awaiters get a catchable exception, and an unread one is not reported unless CLJRS_WARN_INTERRUPTED_FUTURES is enabled. Native code must not return it for other failures.

MemoryLimitExceeded(MemoryLimitExceeded)

The process memory governor refused a governed allocation (strict mode). Like GasExhausted, it is not catchable by Clojure code.

OutOfRange

TransientAlreadyPersisted

Parse

Thrown(Value)

Trait Implementations

impl Clone for ValueError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValueError

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

Formats the value using the given formatter.

impl Display for ValueError

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

Formats the value using the given formatter.

impl Error for ValueError

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.