Enum rustc_codegen_ssa::mir::LocalRef[−][src]

enum LocalRef<'tcx, V> {
    Place(PlaceRef<'tcx, V>),
    UnsizedPlace(PlaceRef<'tcx, V>),
    Operand(Option<OperandRef<'tcx, V>>),
}

Variants

Place(PlaceRef<'tcx, V>)
UnsizedPlace(PlaceRef<'tcx, V>)
Expand description

UnsizedPlace(p): p itself is a thin pointer (indirect place). *p is the fat pointer that references the actual unsized place. Every time it is initialized, we have to reallocate the place and update the fat pointer. That’s the reason why it is indirect.

Operand(Option<OperandRef<'tcx, V>>)

Implementations

impl<'a, 'tcx, V: CodegenObject> LocalRef<'tcx, V>[src]

fn new_operand<Bx: BuilderMethods<'a, 'tcx, Value = V>>(
    bx: &mut Bx,
    layout: TyAndLayout<'tcx>
) -> LocalRef<'tcx, V>[src]

Auto Trait Implementations

impl<'tcx, V> !RefUnwindSafe for LocalRef<'tcx, V>

impl<'tcx, V> !Send for LocalRef<'tcx, V>

impl<'tcx, V> !Sync for LocalRef<'tcx, V>

impl<'tcx, V> Unpin for LocalRef<'tcx, V> where
    V: Unpin, 

impl<'tcx, V> !UnwindSafe for LocalRef<'tcx, V>

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, 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.