Enum Atomicity 

#[non_exhaustive]
pub enum Atomicity {
    Unchanged,
    Rollback,
    CommittedPrefix,
    IrrevocableSink,
}

Destination mutation contract used by API and corpus metadata.

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.

Unchanged

Destination bytes remain unchanged on every returned error.

Rollback

A rewindable destination is restored to its entry length or position.

CommittedPrefix

Exact reported prefixes remain committed.

IrrevocableSink

A third-party sink may have irreversible or unknowable side effects.

Implementations

impl Atomicity

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

Returns the stable lowercase corpus/reporting identifier.

Trait Implementations

impl Clone for Atomicity

fn clone(&self) -> Atomicity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Atomicity

impl Debug for Atomicity

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

Formats the value using the given formatter.

impl Eq for Atomicity

impl Hash for Atomicity

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 Atomicity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Atomicity