Enum EventAttributePrefix 

pub enum EventAttributePrefix {
    Stream(StreamName),
    Subject(EventSubject),
    EventType(EventType),
}

An event attribute prefix for starts-with matching.

Variants

Stream(StreamName)

Match streams starting with prefix.

Subject(EventSubject)

Match subjects starting with prefix.

EventType(EventType)

Match event types starting with prefix.

Trait Implementations

impl Clone for EventAttributePrefix

fn clone(&self) -> EventAttributePrefix

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventAttributePrefix

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

Formats the value using the given formatter.

impl From<EventAttributePrefix> for StartsWith

fn from(prefix: EventAttributePrefix) -> Self

Converts to this type from the input type.

impl Hash for EventAttributePrefix

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

where __H: Hasher,

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 Ord for EventAttributePrefix

fn cmp(&self, other: &EventAttributePrefix) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for EventAttributePrefix

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for EventAttributePrefix

fn partial_cmp(&self, other: &EventAttributePrefix) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<StartsWith> for EventAttributePrefix

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(proto: StartsWith) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for EventAttributePrefix

impl StructuralPartialEq for EventAttributePrefix