Struct DisableRemoval

pub struct DisableRemoval;

If this is used as a generational index, then the arena is no longer generational and does not allow element removal

Trait Implementations

impl Clone for DisableRemoval

fn clone(&self) -> DisableRemoval

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DisableRemoval

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

Formats the value using the given formatter.

impl FixedGenerationalIndex for DisableRemoval

fn first_generation() -> Self

Get an object representing the first possible generation

fn generation_lt(&self, _other: &Self) -> bool

Compare this generation with another.

impl Hash for DisableRemoval

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 DisableRemoval

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

fn eq(&self, other: &DisableRemoval) -> 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 DisableRemoval

fn partial_cmp(&self, other: &DisableRemoval) -> 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 Copy for DisableRemoval

impl Eq for DisableRemoval

impl IgnoredGeneration for DisableRemoval

impl StructuralPartialEq for DisableRemoval