Struct cranelift_codegen::ir::entities::Ebb

pub struct Ebb(_);

An opaque reference to an extended basic block in a function.

Methods

impl Ebb

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.

impl Ebb

pub fn with_number(n: u32) -> Option<Self>

Create a new EBB reference from its number. This corresponds to the ebbNN representation.

This method is for use by the parser.

Trait Implementations

impl Copy for Ebb

impl Display for Ebb

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

Formats the value using the given formatter.

impl Debug for Ebb

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

Formats the value using the given formatter.

impl PartialEq<Ebb> for Ebb

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

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

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

This method tests for !=.

impl Eq for Ebb

impl Ord for Ebb

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

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

Returns max if self is greater than max, and min if self is less than min. Otherwise this will return self. Panics if min > max.

impl PartialOrd<Ebb> for Ebb

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

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

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

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

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

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

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

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

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

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

impl From<Ebb> for AnyEntity

fn from(r: Ebb) -> Self

Performs the conversion.

impl From<Ebb> for ProgramPoint

fn from(ebb: Ebb) -> Self

Performs the conversion.

impl From<Ebb> for ExpandedProgramPoint

fn from(ebb: Ebb) -> Self

Performs the conversion.

impl Hash for Ebb

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 Clone for Ebb

fn clone(&self) -> Ebb

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ReservedValue for Ebb

fn reserved_value() -> Ebb

Create an instance of the reserved value.

impl EntityRef for Ebb

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.