pub enum UnsafetyViolationDetails {
CallToUnsafeFunction,
UseOfInlineAssembly,
InitializingTypeWith,
CastOfPointerToInt,
UseOfMutableStatic,
UseOfExternStatic,
DerefOfRawPointer,
AccessToUnionField,
MutationOfLayoutConstrainedField,
BorrowOfLayoutConstrainedField,
CallToFunctionWith,
}
Variants§
CallToUnsafeFunction
UseOfInlineAssembly
InitializingTypeWith
CastOfPointerToInt
UseOfMutableStatic
UseOfExternStatic
DerefOfRawPointer
AccessToUnionField
MutationOfLayoutConstrainedField
BorrowOfLayoutConstrainedField
CallToFunctionWith
Implementations§
source§impl UnsafetyViolationDetails
impl UnsafetyViolationDetails
pub fn description_and_note(&self) -> (&'static str, &'static str)
Trait Implementations§
source§impl Clone for UnsafetyViolationDetails
impl Clone for UnsafetyViolationDetails
source§fn clone(&self) -> UnsafetyViolationDetails
fn clone(&self) -> UnsafetyViolationDetails
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 UnsafetyViolationDetails
impl Debug for UnsafetyViolationDetails
source§impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for UnsafetyViolationDetails
impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for UnsafetyViolationDetails
fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher )
source§impl PartialEq<UnsafetyViolationDetails> for UnsafetyViolationDetails
impl PartialEq<UnsafetyViolationDetails> for UnsafetyViolationDetails
source§fn eq(&self, other: &UnsafetyViolationDetails) -> bool
fn eq(&self, other: &UnsafetyViolationDetails) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for UnsafetyViolationDetails
impl StructuralPartialEq for UnsafetyViolationDetails
Auto Trait Implementations§
impl RefUnwindSafe for UnsafetyViolationDetails
impl Send for UnsafetyViolationDetails
impl Sync for UnsafetyViolationDetails
impl Unpin for UnsafetyViolationDetails
impl UnwindSafe for UnsafetyViolationDetails
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:
CallToUnsafeFunction
: 0 bytesUseOfInlineAssembly
: 0 bytesInitializingTypeWith
: 0 bytesCastOfPointerToInt
: 0 bytesUseOfMutableStatic
: 0 bytesUseOfExternStatic
: 0 bytesDerefOfRawPointer
: 0 bytesAccessToUnionField
: 0 bytesMutationOfLayoutConstrainedField
: 0 bytesBorrowOfLayoutConstrainedField
: 0 bytesCallToFunctionWith
: 0 bytes