Struct cranelift_codegen_meta::cdsl::ast::DefIndex

pub(crate) struct DefIndex(u32);

Implementations

impl DefIndex

pub fn from_u32(x: u32) -> Self

Return the underlying index value as a u32.

pub fn as_u32(self) -> u32

Return the underlying index value as a u32.

Trait Implementations

impl Clone for DefIndex

fn clone(&self) -> DefIndex

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for DefIndex

impl EntityRef for DefIndex

fn new(index: usize) -> Self

Create a new entity reference from a small integer. This should crash if the requested index is not representable.

fn index(self) -> usize

Get the index that was used to create this entity reference.

impl Eq for DefIndex

impl Hash for DefIndex

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, 

Feeds a slice of this type into the given [Hasher].

impl Ord for DefIndex

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

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialEq<DefIndex> for DefIndex

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

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

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

This method tests for !=.

impl PartialOrd<DefIndex> for DefIndex

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

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

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

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

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

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

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

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

fn ge(&self, other: &DefIndex) -> bool

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

impl ReservedValue for DefIndex

fn reserved_value() -> DefIndex

Create an instance of the reserved value.

fn is_reserved_value(&self) -> bool

Checks whether value is the reserved one.

impl SparseMapValue<DefIndex> for Block

fn key(&self) -> DefIndex

Get the key of this sparse map value. This key is not allowed to change while the value is a member of the map.

impl StructuralEq for DefIndex

impl StructuralPartialEq for DefIndex