Enum ResourceError 

pub enum ResourceError {
    Time {
        limit: Duration,
        elapsed: Duration,
    },
    Memory {
        limit: usize,
        used: usize,
    },
    Recursion {
        limit: usize,
        depth: usize,
    },
}

Error returned when a resource limit is exceeded during execution.

This allows the sandbox to enforce strict limits on execution time and memory usage.

All variants except Recursion are uncatchable inside the sandbox: untrusted code must never intercept resource enforcement. Recursion surfaces as a catchable RecursionError, matching CPython.

Variants

Time

Maximum execution time exceeded.

Fields

limit: Duration

elapsed: Duration

Memory

Maximum memory usage exceeded.

Fields

limit: usize

used: usize

Recursion

Maximum recursion depth exceeded.

Fields

limit: usize

depth: usize

Trait Implementations

impl Clone for ResourceError

fn clone(&self) -> ResourceError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceError

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

Formats the value using the given formatter.

impl Display for ResourceError

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

Formats the value using the given formatter.

impl Error for ResourceError

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<ResourceError> for InvalidInputError

fn from(err: ResourceError) -> Self

Converts to this type from the input type.