Enum rustc_middle::mir::query::UnsafetyViolationKind
source · pub enum UnsafetyViolationKind {
General,
UnsafeFn,
}
Variants§
General
Unsafe operation outside unsafe
.
UnsafeFn
Unsafe operation in an unsafe fn
but outside an unsafe
block.
Has to be handled as a lint for backwards compatibility.
Trait Implementations§
source§impl Clone for UnsafetyViolationKind
impl Clone for UnsafetyViolationKind
source§fn clone(&self) -> UnsafetyViolationKind
fn clone(&self) -> UnsafetyViolationKind
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 UnsafetyViolationKind
impl Debug for UnsafetyViolationKind
source§impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for UnsafetyViolationKind
impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for UnsafetyViolationKind
fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher )
source§impl PartialEq<UnsafetyViolationKind> for UnsafetyViolationKind
impl PartialEq<UnsafetyViolationKind> for UnsafetyViolationKind
source§fn eq(&self, other: &UnsafetyViolationKind) -> bool
fn eq(&self, other: &UnsafetyViolationKind) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for UnsafetyViolationKind
impl StructuralPartialEq for UnsafetyViolationKind
Auto Trait Implementations§
impl RefUnwindSafe for UnsafetyViolationKind
impl Send for UnsafetyViolationKind
impl Sync for UnsafetyViolationKind
impl Unpin for UnsafetyViolationKind
impl UnwindSafe for UnsafetyViolationKind
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:
General
: 0 bytesUnsafeFn
: 0 bytes