Enum rustc_middle::mir::syntax::RuntimePhase
source · pub enum RuntimePhase {
Initial,
PostCleanup,
Optimized,
}
Expand description
See MirPhase::Runtime
.
Variants§
Initial
In addition to the semantic changes, beginning with this phase, the following variants are disallowed:
TerminatorKind::Yield
TerminatorKind::GeneratorDrop
Rvalue::Aggregate
for anyAggregateKind
exceptArray
PlaceElem::OpaqueCast
And the following variants are allowed:
Furthermore, Copy
operands are allowed for non-Copy
types.
PostCleanup
Beginning with this phase, the following variant is disallowed:
ProjectionElem::Deref
ofBox
Optimized
Implementations§
Trait Implementations§
source§impl Clone for RuntimePhase
impl Clone for RuntimePhase
source§fn clone(&self) -> RuntimePhase
fn clone(&self) -> RuntimePhase
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 Debug for RuntimePhase
impl Debug for RuntimePhase
source§impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for RuntimePhase
impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for RuntimePhase
fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher )
source§impl Ord for RuntimePhase
impl Ord for RuntimePhase
source§fn cmp(&self, other: &RuntimePhase) -> Ordering
fn cmp(&self, other: &RuntimePhase) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<RuntimePhase> for RuntimePhase
impl PartialEq<RuntimePhase> for RuntimePhase
source§fn eq(&self, other: &RuntimePhase) -> bool
fn eq(&self, other: &RuntimePhase) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<RuntimePhase> for RuntimePhase
impl PartialOrd<RuntimePhase> for RuntimePhase
source§fn partial_cmp(&self, other: &RuntimePhase) -> Option<Ordering>
fn partial_cmp(&self, other: &RuntimePhase) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Copy for RuntimePhase
impl Eq for RuntimePhase
impl StructuralEq for RuntimePhase
impl StructuralPartialEq for RuntimePhase
Auto Trait Implementations§
impl RefUnwindSafe for RuntimePhase
impl Send for RuntimePhase
impl Sync for RuntimePhase
impl Unpin for RuntimePhase
impl UnwindSafe for RuntimePhase
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<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut T
fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T> ) -> &'a 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, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<Tcx, T> DepNodeParams<Tcx> for Twhere
Tcx: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,
impl<Tcx, T> DepNodeParams<Tcx> for Twhere Tcx: DepContext, T: for<'a> HashStable<StableHashingContext<'a>> + Debug,
default fn fingerprint_style() -> FingerprintStyle
source§default fn to_fingerprint(&self, tcx: Tcx) -> Fingerprint
default fn to_fingerprint(&self, tcx: Tcx) -> Fingerprint
This method turns the parameters of a DepNodeConstructor into an opaque
Fingerprint to be used in DepNode.
Not all DepNodeParams support being turned into a Fingerprint (they
don’t need to if the corresponding DepNode is anonymous).
default fn to_debug_str(&self, _: Tcx) -> String
source§default fn recover(_: Tcx, _: &DepNode) -> Option<T>
default fn recover(_: Tcx, _: &DepNode) -> Option<T>
This method tries to recover the query key from the given
DepNode
,
something which is needed when forcing DepNode
s during red-green
evaluation. The query system will only call this method if
fingerprint_style()
is not FingerprintStyle::Opaque
.
It is always valid to return None
here, in which case incremental
compilation will treat the query as having changed instead of forcing it.source§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<'tcx, T> ToPredicate<'tcx, T> for T
impl<'tcx, T> ToPredicate<'tcx, T> for T
fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> 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: &[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: 1 byte
Size for each variant:
Initial
: 0 bytesPostCleanup
: 0 bytesOptimized
: 0 bytes