Struct stable_mir::ty::Allocation

source ·
pub struct Allocation {
    pub bytes: Bytes,
    pub provenance: ProvenanceMap,
    pub align: Align,
    pub mutability: Mutability,
}

Fields§

§bytes: Bytes§provenance: ProvenanceMap§align: Align§mutability: Mutability

Implementations§

source§

impl Allocation

source

pub fn raw_bytes(&self) -> Result<Vec<u8>, Error>

Get a vector of bytes for an Allocation that has been fully initialized

source

pub fn read_partial_uint(&self, range: Range<usize>) -> Result<u128, Error>

Read a uint value from the specified range.

source

pub fn read_uint(&self) -> Result<u128, Error>

Read this allocation and try to convert it to an unassigned integer.

source

pub fn read_int(&self) -> Result<i128, Error>

Read this allocation and try to convert it to a signed integer.

source

pub fn read_bool(&self) -> Result<bool, Error>

Read this allocation and try to convert it to a boolean.

source

pub fn is_null(&self) -> Result<bool, Error>

Read this allocation as a pointer and return whether it represents a null pointer.

Trait Implementations§

source§

impl Clone for Allocation

source§

fn clone(&self) -> Allocation

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
source§

impl Debug for Allocation

source§

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

Formats the value using the given formatter. Read more
source§

impl Hash for Allocation

source§

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, Self: Sized,

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

impl PartialEq for Allocation

source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl Serialize for Allocation

source§

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
source§

impl Visitable for Allocation

source§

fn super_visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

source§

fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

source§

impl Eq for Allocation

source§

impl StructuralPartialEq for Allocation

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

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

source§

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

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.

source§

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

source§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

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

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

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

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

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

source§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 64 bytes