Struct TrivialPredicate 

pub struct TrivialPredicate {}

Predicate that is always true

Trait Implementations

impl Clone for TrivialPredicate

fn clone(&self) -> TrivialPredicate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrivialPredicate

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

Formats the value using the given formatter.

impl Default for TrivialPredicate

fn default() -> Self

Returns the “default value” for a type.

impl Op<bool> for TrivialPredicate

fn perform<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _dry: &'life1 mut DryContext, _wet: &'life2 mut WetContext, ) -> Pin<Box<dyn Future<Output = OpResult<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn metadata(&self) -> OpMetadata

fn rollback<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _dry: &'life1 mut DryContext, _wet: &'life2 mut WetContext, ) -> Pin<Box<dyn Future<Output = OpResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Optional rollback method for ops that need custom cleanup logic. Default implementation is a no-op for backward compatibility. Called automatically by batch operations when a later op fails.