Enum rustc_target::abi::Scalar

source ·

pub enum Scalar {
    Initialized {
        value: Primitive,
        valid_range: WrappingRange,
    },
    Union {
        value: Primitive,
    },
}

Expand description

Information about one scalar component of a Rust type.

Variants§

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Initialized

Fields

§value: Primitive

§valid_range: WrappingRange

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Union

Fields

§value: Primitive

Even for unions, we need to use the correct registers for the kind of values inside the union, so we keep the Primitive type around. We also use it to compute the size of the scalar. However, unions never have niches and even allow undef, so there is no valid_range.

Auto Trait Implementations§

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Enum rustc_target::abi::Scalar

Variants§

Initialized

Fields

Union

Fields

Auto Trait Implementations§

impl RefUnwindSafe for Scalar

impl Send for Scalar

impl Sync for Scalar

impl Unpin for Scalar

impl UnwindSafe for Scalar

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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