Struct cranelift_codegen::ir::immediates::Imm64

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pub struct Imm64(_);

Expand description

64-bit immediate signed integer operand.

An Imm64 operand can also be used to represent immediate values of smaller integer types by sign-extending to i64.

Implementations

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impl Imm64

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pub fn new(x: i64) -> Self

Create a new Imm64 representing the signed number x.

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pub fn wrapping_neg(self) -> Self

Return self negated.

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pub fn bits(&self) -> i64

Returns the value of this immediate.

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pub fn sign_extend_from_width(&mut self, bit_width: u32)

Sign extend this immediate as if it were a signed integer of the given power-of-two width.

Trait Implementations

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impl Clone for Imm64

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fn clone(&self) -> Imm64

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Imm64

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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 Imm64

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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 From<Imm64> for i64

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fn from(val: Imm64) -> i64

Performs the conversion.

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impl From<i64> for Imm64

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fn from(x: i64) -> Self

Performs the conversion.

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impl FromStr for Imm64

type Err = &'static str

The associated error which can be returned from parsing.

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fn from_str(s: &str) -> Result<Self, &'static str>

Parses a string s to return a value of this type. Read more

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impl Hash for Imm64

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl IntoBytes for Imm64

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fn into_bytes(self) -> Vec<u8>

Return the little-endian byte representation of the implementing type.

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impl PartialEq<Imm64> for Imm64

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fn eq(&self, other: &Imm64) -> 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: &Imm64) -> bool

This method tests for !=.

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impl StructuralPartialEq for Imm64

Auto Trait Implementations

impl RefUnwindSafe for Imm64

impl Send for Imm64

impl Sync for Imm64

impl Unpin for Imm64

impl UnwindSafe for Imm64

Blanket Implementations

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

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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

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

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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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

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

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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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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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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

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

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

Performs the conversion.

Struct cranelift_codegen::ir::immediates::Imm64

Implementations

impl Imm64

pub fn new(x: i64) -> Self

pub fn wrapping_neg(self) -> Self

pub fn bits(&self) -> i64

pub fn sign_extend_from_width(&mut self, bit_width: u32)

Trait Implementations

impl Clone for Imm64

fn clone(&self) -> Imm64

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

impl Debug for Imm64

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

impl Display for Imm64

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

impl From<Imm64> for i64

fn from(val: Imm64) -> i64

impl From<i64> for Imm64

fn from(x: i64) -> Self

impl FromStr for Imm64

type Err = &'static str

fn from_str(s: &str) -> Result<Self, &'static str>

impl Hash for Imm64

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl IntoBytes for Imm64

fn into_bytes(self) -> Vec<u8>

impl PartialEq<Imm64> for Imm64

fn eq(&self, other: &Imm64) -> bool

fn ne(&self, other: &Imm64) -> bool

impl Copy for Imm64

impl Eq for Imm64

impl StructuralEq for Imm64

impl StructuralPartialEq for Imm64

Auto Trait Implementations

impl RefUnwindSafe for Imm64

impl Send for Imm64

impl Sync for Imm64

impl Unpin for Imm64

impl UnwindSafe for Imm64

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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> 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>,