Enum ExternalResourceFailure 

pub enum ExternalResourceFailure {
    ResourceRootRequired,
    Refused,
    CaptureLimitExceeded,
    Unavailable,
}

Sanitized failure classes for external resources required by the loader.

Variants

ResourceRootRequired

Captured bytes did not authorize a filesystem root.

Refused

The source-controlled locator or resolved path crossed the refusal boundary.

CaptureLimitExceeded

The resource exceeded the bounded closure-capture limits.

Unavailable

The accepted resource was missing, unreadable, or changed before capture.

Trait Implementations

impl Clone for ExternalResourceFailure

fn clone(&self) -> ExternalResourceFailure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ExternalResourceFailure

impl Debug for ExternalResourceFailure

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

Formats the value using the given formatter.

impl Display for ExternalResourceFailure

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

Formats the value using the given formatter.

impl Eq for ExternalResourceFailure

impl Error for ExternalResourceFailure

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 PartialEq for ExternalResourceFailure

fn eq(&self, other: &ExternalResourceFailure) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ExternalResourceFailure