pub enum TerminatorEdges<'mir, 'tcx> {
    None,
    Single(BasicBlock),
    Double(BasicBlock, BasicBlock),
    AssignOnReturn {
        return_: Option<BasicBlock>,
        cleanup: Option<BasicBlock>,
        place: CallReturnPlaces<'mir, 'tcx>,
    },
    SwitchInt {
        targets: &'mir SwitchTargets,
        discr: &'mir Operand<'tcx>,
    },
}

Variants§

§

None

For terminators that have no successor, like return.

§

Single(BasicBlock)

For terminators that a single successor, like goto, and assert without cleanup block.

§

Double(BasicBlock, BasicBlock)

For terminators that two successors, assert with cleanup block and falseEdge.

§

AssignOnReturn

Fields

§cleanup: Option<BasicBlock>

The cleanup block, if it exists.

§place: CallReturnPlaces<'mir, 'tcx>

Special action for Yield, Call and InlineAsm terminators.

§

SwitchInt

Fields

§targets: &'mir SwitchTargets
§discr: &'mir Operand<'tcx>

Special edge for SwitchInt.

Trait Implementations§

source§

impl<'mir, 'tcx> Clone for TerminatorEdges<'mir, 'tcx>

source§

fn clone(&self) -> TerminatorEdges<'mir, 'tcx>

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<'mir, 'tcx> Debug for TerminatorEdges<'mir, 'tcx>

source§

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

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

impl<'mir, 'tcx> Copy for TerminatorEdges<'mir, 'tcx>

Auto Trait Implementations§

§

impl<'mir, 'tcx> !RefUnwindSafe for TerminatorEdges<'mir, 'tcx>

§

impl<'mir, 'tcx> !Send for TerminatorEdges<'mir, 'tcx>

§

impl<'mir, 'tcx> !Sync for TerminatorEdges<'mir, 'tcx>

§

impl<'mir, 'tcx> Unpin for TerminatorEdges<'mir, 'tcx>

§

impl<'mir, 'tcx> !UnwindSafe for TerminatorEdges<'mir, 'tcx>

Blanket Implementations§

source§

impl<T> Aligned for T

source§

const ALIGN: Alignment = _

Alignment of Self.
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<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

source§

fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut T

source§

fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T> ) -> &'a mut [T]

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, R> CollectAndApply<T, R> for T

source§

fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

§

type Output = R

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<P> IntoQueryParam<P> for P

source§

impl<T> MaybeResult<T> for T

§

type Error = !

source§

fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

source§

fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>

source§

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

§

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<'tcx, T> ToPredicate<'tcx, T> for T

source§

fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> T

source§

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

§

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>,

§

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.
source§

impl<Tcx, T> Value<Tcx> for T
where Tcx: DepContext,

source§

default fn from_cycle_error( tcx: Tcx, cycle: &[QueryInfo], _guar: ErrorGuaranteed ) -> T

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: 32 bytes

Size for each variant:

  • None: 0 bytes
  • Single: 12 bytes
  • Double: 16 bytes
  • AssignOnReturn: 32 bytes
  • SwitchInt: 24 bytes