pub enum TerminatorEdges<'mir, 'tcx> {
None,
Single(BasicBlock),
Double(BasicBlock, BasicBlock),
AssignOnReturn {
return_: &'mir [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
Special action for Yield
, Call
and InlineAsm
terminators.
Fields
§
return_: &'mir [BasicBlock]
§
cleanup: Option<BasicBlock>
The cleanup block, if it exists.
§
place: CallReturnPlaces<'mir, 'tcx>
SwitchInt
Special edge for SwitchInt
.
Trait Implementations§
Source§impl<'mir, 'tcx> Clone for TerminatorEdges<'mir, 'tcx>
impl<'mir, 'tcx> Clone for TerminatorEdges<'mir, 'tcx>
Source§fn clone(&self) -> TerminatorEdges<'mir, 'tcx>
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)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl<'mir, 'tcx> Debug for TerminatorEdges<'mir, 'tcx>
impl<'mir, 'tcx> Debug for TerminatorEdges<'mir, 'tcx>
impl<'mir, 'tcx> Copy for TerminatorEdges<'mir, 'tcx>
Auto Trait Implementations§
impl<'mir, 'tcx> DynSend for TerminatorEdges<'mir, 'tcx>
impl<'mir, 'tcx> DynSync for TerminatorEdges<'mir, 'tcx>
impl<'mir, 'tcx> Freeze for TerminatorEdges<'mir, 'tcx>
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<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut T
fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = T>, ) -> &'tcx mut [T]
Source§impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut T
fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = T>, ) -> &'tcx mut [T]
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)Source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
Source§impl<T> Filterable for T
impl<T> Filterable for T
Source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
Source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
Source§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
Source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
Source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T
Source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
Source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
Source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for 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: 48 bytes
Size for each variant:
None
: 0 bytesSingle
: 12 bytesDouble
: 16 bytesAssignOnReturn
: 48 bytesSwitchInt
: 24 bytes