Enum rustc_mir::interpret::Place[−][src]

pub enum Place<Tag = ()> {
    Ptr(MemPlace<Tag>),
    Local {
        frame: usize,
        local: Local,
    },
}

Variants

Ptr(MemPlace<Tag>)
Expand description

A place referring to a value allocated in the Memory system.

Local
Expand description

To support alloc-free locals, we are able to write directly to a local. (Without that optimization, we’d just always be a MemPlace.)

Show fields

Fields of Local

frame: usizelocal: Local

Implementations

impl<Tag: Debug> Place<Tag>[src]

pub fn assert_mem_place(self) -> MemPlace<Tag>[src]

Trait Implementations

impl<Tag: Clone> Clone for Place<Tag>[src]

fn clone(&self) -> Place<Tag>[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<Tag: Debug> Debug for Place<Tag>[src]

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

Formats the value using the given formatter. Read more

impl<Tag: Hash> Hash for Place<Tag>[src]

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

Feeds this value into the given Hasher. Read more

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 1.3.0[src]

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

impl<'__ctx, Tag> HashStable<StableHashingContext<'__ctx>> for Place<Tag> where
    Tag: HashStable<StableHashingContext<'__ctx>>, [src]

fn hash_stable(
    &self,
    __hcx: &mut StableHashingContext<'__ctx>,
    __hasher: &mut StableHasher
)[src]

impl<Tag: PartialEq> PartialEq<Place<Tag>> for Place<Tag>[src]

fn eq(&self, other: &Place<Tag>) -> bool[src]

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &Place<Tag>) -> bool[src]

This method tests for !=.

impl<Tag: Copy> Copy for Place<Tag>[src]

impl<Tag: Eq> Eq for Place<Tag>[src]

impl<Tag> StructuralEq for Place<Tag>[src]

impl<Tag> StructuralPartialEq for Place<Tag>[src]

Auto Trait Implementations

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

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

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

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

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

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

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

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

recently added

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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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>[src]