Struct miri::concurrency::init_once::InitOnceId

pub struct InitOnceId(NonZeroU32);

0 is used to indicate that the id was not yet assigned and, therefore, is not a valid identifier.

Tuple Fields

0: NonZeroU32

Implementations

impl InitOnceId

pub fn to_u32_scalar(&self) -> Scalar<Provenance>

Trait Implementations

impl Clone for InitOnceId

fn clone(&self) -> InitOnceId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InitOnceId

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

Formats the value using the given formatter.

impl Hash for InitOnceId

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 Idx for InitOnceId

fn new(idx: usize) -> Self

fn index(self) -> usize

fn increment_by(&mut self, amount: usize)

fn plus(self, amount: usize) -> Self

impl Ord for InitOnceId

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<InitOnceId> for InitOnceId

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

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

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

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

impl PartialOrd<InitOnceId> for InitOnceId

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

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

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

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

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

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

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

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

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 SyncId for InitOnceId

fn from_u32(id: u32) -> Self

fn to_u32(&self) -> u32

impl Copy for InitOnceId

impl Eq for InitOnceId

impl StructuralEq for InitOnceId

impl StructuralPartialEq for InitOnceId

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 4 bytes