Struct DeferredConst 

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

A deferred constant identifier.

Deferred constants are immediates whose final value is only known after bytecode emission has observed lazy backend state, such as exact spill slot allocation. They must be resolved before assembly.

Implementations

impl DeferredConst

pub const MAX_INDEX: usize

The maximum representable index value.

pub const CHECKS_MAX_INDEX: bool = true

Whether this index type performs bounds checking.

pub const fn new(value: usize) -> Self

Create a new index from a usize value.

Panics

Panics if value > MAX_INDEX.

pub const fn from_raw(value: NonMaxU32) -> Self

Create an index from a raw NonMaxU32 value.

pub fn from_foreign<F: Idx>(value: F) -> Self

Convert an index from another index type.

pub const unsafe fn from_usize_unchecked(value: usize) -> Self

Create an index from a usize without bounds checking.

SAFETY

The caller must ensure value < (u32::MAX as usize).

pub const unsafe fn from_raw_unchecked(raw: u32) -> Self

Create an index from a raw u32 without bounds checking.

SAFETY

The caller must ensure the value is not u32::MAX.

pub const fn from_usize(value: usize) -> Self

Create an index from a usize with bounds checking.

Panics

Panics if value > MAX_INDEX.

pub const fn index(self) -> usize

Get the index value as a usize.

pub const fn raw(self) -> NonMaxU32

Get the raw NonMaxU32 value.

impl DeferredConst

pub const MAX: Self

The maximum index value.

Trait Implementations

impl Add for DeferredConst

type Output = DeferredConst

The resulting type after applying the + operator.

fn add(self, other: DeferredConst) -> DeferredConst

Performs the + operation.

impl Add<DeferredConst> for usize

type Output = DeferredConst

The resulting type after applying the + operator.

fn add(self, other: DeferredConst) -> DeferredConst

Performs the + operation.

impl Add<usize> for DeferredConst

type Output = DeferredConst

The resulting type after applying the + operator.

fn add(self, other: usize) -> Self

Performs the + operation.

impl AddAssign for DeferredConst

fn add_assign(&mut self, other: DeferredConst)

Performs the += operation.

impl AddAssign<usize> for DeferredConst

fn add_assign(&mut self, other: usize)

Performs the += operation.

impl Clone for DeferredConst

fn clone(&self) -> DeferredConst

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DeferredConst

impl Debug for DeferredConst

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

Formats the value using the given formatter.

impl Eq for DeferredConst

impl From<DeferredConst> for usize

fn from(v: DeferredConst) -> usize

Converts to this type from the input type.

impl From<usize> for DeferredConst

fn from(value: usize) -> Self

Converts to this type from the input type.

impl Hash for DeferredConst

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 DeferredConst

const MAX: usize = Self::MAX_INDEX

The maximum value that can be represented by this index type.

unsafe fn from_usize_unchecked(idx: usize) -> Self

Construct an index from a usize without bounds checking.

fn index(self) -> usize

Get the underlying index. This is equivalent to Into<usize>

fn from_usize(idx: usize) -> Self

Construct an Index from a usize. This is equivalent to From<usize>.

impl Ord for DeferredConst

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

fn eq(&self, other: &DeferredConst) -> 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 PartialEq<DeferredConst> for usize

fn eq(&self, other: &DeferredConst) -> 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 PartialEq<usize> for DeferredConst

fn eq(&self, other: &usize) -> 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 DeferredConst

fn partial_cmp(&self, other: &DeferredConst) -> 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 PartialOrd<DeferredConst> for usize

fn partial_cmp(&self, other: &DeferredConst) -> 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 PartialOrd<usize> for DeferredConst

fn partial_cmp(&self, other: &usize) -> 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 Rem<usize> for DeferredConst

type Output = DeferredConst

The resulting type after applying the % operator.

fn rem(self, other: usize) -> Self

Performs the % operation.

impl StructuralPartialEq for DeferredConst

impl Sub for DeferredConst

type Output = DeferredConst

The resulting type after applying the - operator.

fn sub(self, other: DeferredConst) -> DeferredConst

Performs the - operation.

impl Sub<DeferredConst> for usize

type Output = DeferredConst

The resulting type after applying the - operator.

fn sub(self, other: DeferredConst) -> DeferredConst

Performs the - operation.

impl Sub<usize> for DeferredConst

type Output = DeferredConst

The resulting type after applying the - operator.

fn sub(self, other: usize) -> Self

Performs the - operation.

impl SubAssign for DeferredConst

fn sub_assign(&mut self, other: DeferredConst)

Performs the -= operation.

impl SubAssign<usize> for DeferredConst

fn sub_assign(&mut self, other: usize)

Performs the -= operation.