Enum Failure 

#[non_exhaustive]
pub enum Failure {
    Input(InputError),
    PositionOverflow,
    Backend(BackendFault),
    ResourceLimit,
}

Absorbing transform failure.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Input(InputError)

Attacker-controlled or otherwise malformed ordinary input.

PositionOverflow

Absolute source position can no longer be represented by usize.

Backend(BackendFault)

Internal backend integrity failure.

ResourceLimit

A caller-declared input, output, allocation, or frame limit was exceeded.

Implementations

impl Failure

pub const fn as_str(self) -> &'static str

Returns the stable lowercase identifier for this failure class.

Trait Implementations

impl Clone for Failure

fn clone(&self) -> Failure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Failure

impl Debug for Failure

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

Formats the value using the given formatter.

impl Eq for Failure

impl Hash for Failure

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Failure

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Failure