Enum rustc_codegen_llvm::llvm::CallConv

source · 
#[repr(C)]
pub enum CallConv {

Show 18 variants    CCallConv = 0,
    FastCallConv = 8,
    ColdCallConv = 9,
    PreserveMost = 14,
    PreserveAll = 15,
    Tail = 18,
    X86StdcallCallConv = 64,
    X86FastcallCallConv = 65,
    ArmAapcsCallConv = 67,
    Msp430Intr = 69,
    X86_ThisCall = 70,
    PtxKernel = 71,
    X86_64_SysV = 78,
    X86_64_Win64 = 79,
    X86_VectorCall = 80,
    X86_Intr = 83,
    AvrNonBlockingInterrupt = 84,
    AvrInterrupt = 85,

}
Expand description

LLVM CallingConv::ID. Should we wrap this?

See https://github.com/llvm/llvm-project/blob/main/llvm/include/llvm/IR/CallingConv.h

Variants§

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CCallConv = 0

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FastCallConv = 8

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ColdCallConv = 9

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PreserveMost = 14

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PreserveAll = 15

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Tail = 18

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X86StdcallCallConv = 64

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X86FastcallCallConv = 65

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ArmAapcsCallConv = 67

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Msp430Intr = 69

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X86_ThisCall = 70

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PtxKernel = 71

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X86_64_SysV = 78

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X86_64_Win64 = 79

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X86_VectorCall = 80

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X86_Intr = 83

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AvrNonBlockingInterrupt = 84

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AvrInterrupt = 85

Trait Implementations§

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impl Clone for CallConv

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fn clone(&self) -> CallConv

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 CallConv

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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 From<Conv> for CallConv

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fn from(conv: Conv) -> Self

Converts to this type from the input type.
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impl PartialEq for CallConv

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fn eq(&self, other: &CallConv) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for CallConv

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impl StructuralPartialEq for CallConv

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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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<T> AnyEq for T
where T: Any + PartialEq,

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fn equals(&self, other: &(dyn Any + 'static)) -> bool

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fn as_any(&self) -> &(dyn Any + 'static)

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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<U> 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<P> IntoQueryParam<P> 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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Dereferences the given pointer. Read more
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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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Creates owned data from borrowed 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<U> 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<U>>::Error>

Performs the conversion.
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where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::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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default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed ) -> T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
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impl<'a, T> Captures<'a> for T
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impl<T> CodegenObject for T
where T: Copy + PartialEq + Debug,

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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: 4 bytes

Size for each variant:

  • CCallConv: 0 bytes
  • FastCallConv: 0 bytes
  • ColdCallConv: 0 bytes
  • PreserveMost: 0 bytes
  • PreserveAll: 0 bytes
  • Tail: 0 bytes
  • X86StdcallCallConv: 0 bytes
  • X86FastcallCallConv: 0 bytes
  • ArmAapcsCallConv: 0 bytes
  • Msp430Intr: 0 bytes
  • X86_ThisCall: 0 bytes
  • PtxKernel: 0 bytes
  • X86_64_SysV: 0 bytes
  • X86_64_Win64: 0 bytes
  • X86_VectorCall: 0 bytes
  • X86_Intr: 0 bytes
  • AvrNonBlockingInterrupt: 0 bytes
  • AvrInterrupt: 0 bytes