Enum rustc_codegen_llvm::llvm_::ffi::AttributeKind

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#[repr(C)]pub enum AttributeKind {
Show 40 variants    AlwaysInline = 0,
    ByVal = 1,
    Cold = 2,
    InlineHint = 3,
    MinSize = 4,
    Naked = 5,
    NoAlias = 6,
    NoCapture = 7,
    NoInline = 8,
    NonNull = 9,
    NoRedZone = 10,
    NoReturn = 11,
    NoUnwind = 12,
    OptimizeForSize = 13,
    ReadOnly = 14,
    SExt = 15,
    StructRet = 16,
    UWTable = 17,
    ZExt = 18,
    InReg = 19,
    SanitizeThread = 20,
    SanitizeAddress = 21,
    SanitizeMemory = 22,
    NonLazyBind = 23,
    OptimizeNone = 24,
    ReadNone = 26,
    SanitizeHWAddress = 28,
    WillReturn = 29,
    StackProtectReq = 30,
    StackProtectStrong = 31,
    StackProtect = 32,
    NoUndef = 33,
    SanitizeMemTag = 34,
    NoCfCheck = 35,
    ShadowCallStack = 36,
    AllocSize = 37,
    AllocatedPointer = 38,
    AllocAlign = 39,
    SanitizeSafeStack = 40,
    FnRetThunkExtern = 41,
}

Expand description

Matches LLVMRustAttribute in LLVMWrapper.h Semantically a subset of the C++ enum llvm::Attribute::AttrKind, though it is not ABI compatible (since it’s a C++ enum)

Variants§

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FnRetThunkExtern = 41

Implementations§

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impl AttributeKind

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pub fn create_attr(self, llcx: &Context) -> &Attribute

Create an LLVM Attribute with no associated value.

Trait Implementations§

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impl Clone for AttributeKind

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fn clone(&self) -> AttributeKind

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for AttributeKind

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

Formats the value using the given formatter. Read more

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impl DynSend for AttributeKind

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impl DynSync for AttributeKind

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impl RefUnwindSafe for AttributeKind

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impl UnwindSafe for AttributeKind

Blanket Implementations§

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impl<T> Aligned for T

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

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

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

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impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

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

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

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T, R> CollectAndApply<T, R> for T

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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<_>>()).

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type Output = R

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impl<T> Filterable for T

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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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl IntoQueryParam for P

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fn into_query_param(self) -> P

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impl<T> MaybeResult<T> for T

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type Error = !

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

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

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.

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type Init = T

The type for initializers.

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same for T

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type Output = T

Should always be Self

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

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

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

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

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type Error = Infallible

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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

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default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed ) -> T

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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impl<'a, T> Captures<'a> for T
where T: ?Sized,

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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T
where T: Send + Sync,

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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: 4 bytes

Size for each variant:

AlwaysInline: 0 bytes
ByVal: 0 bytes
Cold: 0 bytes
InlineHint: 0 bytes
MinSize: 0 bytes
Naked: 0 bytes
NoAlias: 0 bytes
NoCapture: 0 bytes
NoInline: 0 bytes
NonNull: 0 bytes
NoRedZone: 0 bytes
NoReturn: 0 bytes
NoUnwind: 0 bytes
OptimizeForSize: 0 bytes
ReadOnly: 0 bytes
SExt: 0 bytes
StructRet: 0 bytes
UWTable: 0 bytes
ZExt: 0 bytes
InReg: 0 bytes
SanitizeThread: 0 bytes
SanitizeAddress: 0 bytes
SanitizeMemory: 0 bytes
NonLazyBind: 0 bytes
OptimizeNone: 0 bytes
ReadNone: 0 bytes
SanitizeHWAddress: 0 bytes
WillReturn: 0 bytes
StackProtectReq: 0 bytes
StackProtectStrong: 0 bytes
StackProtect: 0 bytes
NoUndef: 0 bytes
SanitizeMemTag: 0 bytes
NoCfCheck: 0 bytes
ShadowCallStack: 0 bytes
AllocSize: 0 bytes
AllocatedPointer: 0 bytes
AllocAlign: 0 bytes
SanitizeSafeStack: 0 bytes
FnRetThunkExtern: 0 bytes

Enum rustc_codegen_llvm::llvm_::ffi::AttributeKind

Variants§

AlwaysInline = 0

ByVal = 1

Cold = 2

InlineHint = 3

MinSize = 4

Naked = 5

NoAlias = 6

NoCapture = 7

NoInline = 8

NonNull = 9

NoRedZone = 10

NoReturn = 11

NoUnwind = 12

OptimizeForSize = 13

ReadOnly = 14

SExt = 15

StructRet = 16

UWTable = 17

ZExt = 18

InReg = 19

SanitizeThread = 20

SanitizeAddress = 21

SanitizeMemory = 22

NonLazyBind = 23

OptimizeNone = 24

ReadNone = 26

SanitizeHWAddress = 28

WillReturn = 29

StackProtectReq = 30

StackProtectStrong = 31

StackProtect = 32

NoUndef = 33

SanitizeMemTag = 34

NoCfCheck = 35

ShadowCallStack = 36

AllocSize = 37

AllocatedPointer = 38

AllocAlign = 39

SanitizeSafeStack = 40

FnRetThunkExtern = 41

Implementations§

impl AttributeKind

pub fn create_attr(self, llcx: &Context) -> &Attribute

Trait Implementations§

impl Clone for AttributeKind

fn clone(&self) -> AttributeKind

fn clone_from(&mut self, source: &Self)

impl Debug for AttributeKind

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

impl Copy for AttributeKind

Auto Trait Implementations§

impl DynSend for AttributeKind

impl DynSync for AttributeKind

impl Freeze for AttributeKind

impl RefUnwindSafe for AttributeKind

impl Send for AttributeKind

impl Sync for AttributeKind

impl Unpin for AttributeKind

impl UnwindSafe for AttributeKind

Blanket Implementations§

impl<T> Aligned for T

const ALIGN: Alignment = _

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

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]

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]

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T, R> CollectAndApply<T, R> for T

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

type Output = R

impl<T> Filterable for T

impl<T> Any for T
where T: 'static + ?Sized,

impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

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

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

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

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

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

impl<'a, T> Captures<'a> for T
where T: ?Sized,

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> MaybeSendSync for T
where T: Send + Sync,