Struct PartitionId 

pub struct PartitionId(/* private fields */);

Identifies one declared connection partition.

Implementations

impl PartitionId

pub const ANONYMOUS: Self

Reserved identity for the implicit default partition.

pub const fn from_index(index: usize) -> Self

Creates a partition identity from a caller-owned index.

usize::MAX is reserved for Self::ANONYMOUS and is rejected when used in an explicit partition declaration.

pub const fn is_anonymous(self) -> bool

Returns whether this is the reserved anonymous partition identity.

Trait Implementations

impl Clone for PartitionId

fn clone(&self) -> PartitionId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PartitionId

impl Debug for PartitionId

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

Formats the value using the given formatter.

impl Eq for PartitionId

impl Hash for PartitionId

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 Ord for PartitionId

fn cmp(&self, other: &PartitionId) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for PartitionId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PartitionId

fn partial_cmp(&self, other: &PartitionId) -> 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 StructuralPartialEq for PartitionId