Enum TransactionFailure 

#[non_exhaustive]
pub enum TransactionFailure {
    Unsupported,
    Duplicate,
    Install,
}

Why a transaction could not be captured or applied.

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.

Unsupported

ktmw32.dll or its thread-transaction entry points are unavailable.

Distinct from “the thread had no transaction”: one says the platform cannot answer, the other is an answer.

Duplicate

The transaction handle could not be duplicated.

Install

Windows refused to install or restore a thread transaction.

Trait Implementations

impl Clone for TransactionFailure

fn clone(&self) -> TransactionFailure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TransactionFailure

impl Debug for TransactionFailure

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

Formats the value using the given formatter.

impl Eq for TransactionFailure

impl Hash for TransactionFailure

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 TransactionFailure

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TransactionFailure