Struct rustc_mir::interpret::Pointer[−][src]

pub struct Pointer<Tag = ()> {
    pub alloc_id: AllocId,
    pub offset: Size,
    pub tag: Tag,
}

Expand description

Represents a pointer in the Miri engine.

Pointer is generic over the Tag associated with each pointer, which is used to do provenance tracking during execution.

Fields

alloc_id: AllocIdoffset: Sizetag: Tag

Trait Implementations

[src]

impl<Tag> From<Pointer<Tag>> for Immediate<Tag>

[src]

fn from(val: Pointer<Tag>) -> Self

Performs the conversion.

Auto Trait Implementations

impl<Tag> RefUnwindSafe for Pointer<Tag> where
    Tag: RefUnwindSafe,

impl<Tag> Send for Pointer<Tag> where
    Tag: Send,

impl<Tag> Sync for Pointer<Tag> where
    Tag: Sync,

impl<Tag> Unpin for Pointer<Tag> where
    Tag: Unpin,

impl<Tag> UnwindSafe for Pointer<Tag> where
    Tag: UnwindSafe,

Blanket Implementations

[src]

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

[src]

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

[src]

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

[src]

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

[src]

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

[src]

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

Mutably borrows from an owned value. Read more

[src]

impl<T> From<T> for T

[src]

pub fn from(t: T) -> T

Performs the conversion.

[src]

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

[src]

pub fn into(self) -> U

Performs the conversion.

[src]

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

type Owned = T

The resulting type after obtaining ownership.

[src]

pub fn to_owned(&self) -> T

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

[src]

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

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

recently added

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

[src]

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

[src]

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

[src]

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

type Error = Infallible

The type returned in the event of a conversion error.

[src]

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

Performs the conversion.

[src]

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.

[src]

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

Performs the conversion.

[src]

impl<T> WithConstness for T

[src]

fn with_constness(self, constness: Constness) -> ConstnessAnd<Self>

[src]

fn with_const(self) -> ConstnessAnd<Self>

[src]

fn without_const(self) -> ConstnessAnd<Self>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.