Struct cranelift_codegen::isa::registers::RegClassIndex

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pub struct RegClassIndex(_);

Expand description

A small reference to a register class.

Use this when storing register classes in compact data structures. The RegInfo::rc() method can be used to get the real register class reference back.

Trait Implementations

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impl Clone for RegClassIndex

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fn clone(&self) -> RegClassIndex

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for RegClassIndex

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

Formats the value using the given formatter. Read more

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impl Display for RegClassIndex

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

Formats the value using the given formatter. Read more

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impl EntityRef for RegClassIndex

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fn new(idx: usize) -> Self

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

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fn index(self) -> usize

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

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impl From<&'static RegClassData> for RegClassIndex

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fn from(rc: RegClass) -> Self

Performs the conversion.

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impl PartialEq<RegClassIndex> for RegClassIndex

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

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

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

This method tests for !=.

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impl StructuralPartialEq for RegClassIndex

Auto Trait Implementations

impl RefUnwindSafe for RegClassIndex

impl Send for RegClassIndex

impl Sync for RegClassIndex

impl Unpin for RegClassIndex

impl UnwindSafe for RegClassIndex

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> SparseMapValue<T> for T where
T: EntityRef,

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pub fn key(&self) -> T

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

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct cranelift_codegen::isa::registers::RegClassIndex

Trait Implementations

impl Clone for RegClassIndex

fn clone(&self) -> RegClassIndex

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

impl Debug for RegClassIndex

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

impl Display for RegClassIndex

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

impl EntityRef for RegClassIndex

fn new(idx: usize) -> Self

fn index(self) -> usize

impl From<&'static RegClassData> for RegClassIndex

fn from(rc: RegClass) -> Self

impl PartialEq<RegClassIndex> for RegClassIndex

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

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

impl Copy for RegClassIndex

impl Eq for RegClassIndex

impl StructuralEq for RegClassIndex

impl StructuralPartialEq for RegClassIndex

Auto Trait Implementations

impl RefUnwindSafe for RegClassIndex

impl Send for RegClassIndex

impl Sync for RegClassIndex

impl Unpin for RegClassIndex

impl UnwindSafe for RegClassIndex

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> SparseMapValue<T> for T where T: EntityRef,

pub fn key(&self) -> T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> SparseMapValue<T> for T where
T: EntityRef,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,