Enum gapi_grpc::google::cloud::pubsublite::v1::seek_request::NamedTarget

#[repr(i32)]pub enum NamedTarget {
    Unspecified,
    Head,
    CommittedCursor,
}

A special target in the partition that takes no other parameters.

Variants

Unspecified

Default value. This value is unused.

Head

A target corresponding to the most recently published message in the partition.

CommittedCursor

A target corresponding to the committed cursor for the given subscription and topic partition.

Implementations

impl NamedTarget

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of NamedTarget.

pub fn from_i32(value: i32) -> Option<NamedTarget>

Converts an i32 to a NamedTarget, or None if value is not a valid variant.

Trait Implementations

impl Clone for NamedTarget

fn clone(&self) -> NamedTarget

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for NamedTarget

impl Debug for NamedTarget

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

Formats the value using the given formatter.

impl Default for NamedTarget

fn default() -> NamedTarget

Returns the “default value” for a type.

impl Eq for NamedTarget

impl From<NamedTarget> for i32

fn from(value: NamedTarget) -> i32

Performs the conversion.

impl Hash for NamedTarget

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for NamedTarget

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

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<NamedTarget> for NamedTarget

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<NamedTarget> for NamedTarget

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

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

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

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

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

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

impl StructuralEq for NamedTarget

impl StructuralPartialEq for NamedTarget