Struct ManagedId 

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

Shared language-neutral arena, node, edge, and retention building blocks. A stable managed-object identity assigned from allocation order.

Implementations

impl ManagedId

pub const fn allocation_ordinal(self) -> u64

Returns the zero-based allocation ordinal.

Trait Implementations

impl Clone for ManagedId

fn clone(&self) -> ManagedId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ManagedId

impl Debug for ManagedId

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

Formats the value using the given formatter.

impl Eq for ManagedId

impl Hash for ManagedId

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 ManagedRootSource for ManagedId

fn visit_managed_roots(&self, visit: &mut dyn FnMut(ManagedId) -> bool) -> bool

Visits roots in a stable, source-defined order.

impl Ord for ManagedId

fn cmp(&self, other: &ManagedId) -> 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 ManagedId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ManagedId

fn partial_cmp(&self, other: &ManagedId) -> 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 ManagedId