cranelift_assembler_x64_meta::dsl

Enum Group3Prefix

pub enum Group3Prefix {
    OperandSizeOverride,
}

Expand description

Contains the operand-size override prefix (0x66); also used as a SIMD prefix. From the reference manual:

The operand-size override prefix allows a program to switch between 16- and 32-bit operand sizes. Either size can be the default; use of the prefix selects the non-default size. Some SSE2/SSE3/SSSE3/SSE4 instructions and instructions using a three-byte sequence of primary opcode bytes may use 66H as a mandatory prefix to express distinct functionality.

Variants§

OperandSizeOverride

Trait Implementations§

impl Display for Group3Prefix

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

Formats the value using the given formatter. Read more

impl TryFrom<u8> for Group3Prefix

type Error = u8

The type returned in the event of a conversion error.

fn try_from(byte: u8) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

impl Freeze for Group3Prefix

impl RefUnwindSafe for Group3Prefix

impl Send for Group3Prefix

impl Sync for Group3Prefix

impl Unpin for Group3Prefix

impl UnwindSafe for Group3Prefix

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.