Enum rustc_codegen_llvm::llvm_::ffi::AttributeKind

source ·

#[repr(C)]
pub enum AttributeKind {
Show 40 variants    AlwaysInline,
    ByVal,
    Cold,
    InlineHint,
    MinSize,
    Naked,
    NoAlias,
    NoCapture,
    NoInline,
    NonNull,
    NoRedZone,
    NoReturn,
    NoUnwind,
    OptimizeForSize,
    ReadOnly,
    SExt,
    StructRet,
    UWTable,
    ZExt,
    InReg,
    SanitizeThread,
    SanitizeAddress,
    SanitizeMemory,
    NonLazyBind,
    OptimizeNone,
    ReturnsTwice,
    ReadNone,
    InaccessibleMemOnly,
    SanitizeHWAddress,
    WillReturn,
    StackProtectReq,
    StackProtectStrong,
    StackProtect,
    NoUndef,
    SanitizeMemTag,
    NoCfCheck,
    ShadowCallStack,
    AllocSize,
    AllocatedPointer,
    AllocAlign,
}

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

`AlwaysInline`

`ByVal`

`Cold`

`InlineHint`

`MinSize`

`Naked`

`NoAlias`

`NoCapture`

`NoInline`

`NonNull`

`NoRedZone`

`NoReturn`

`NoUnwind`

`OptimizeForSize`

`ReadOnly`

`SExt`

`StructRet`

`UWTable`

`ZExt`

`InReg`

`SanitizeThread`

`SanitizeAddress`

`SanitizeMemory`

`NonLazyBind`

`OptimizeNone`

`ReturnsTwice`

`ReadNone`

`InaccessibleMemOnly`

`SanitizeHWAddress`

`WillReturn`

`StackProtectReq`

`StackProtectStrong`

`StackProtect`

`NoUndef`

`SanitizeMemTag`

`NoCfCheck`

`ShadowCallStack`

`AllocSize`

`AllocatedPointer`

`AllocAlign`

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

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

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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Auto Trait Implementations

impl RefUnwindSafe for AttributeKind

impl UnwindSafe for AttributeKind

Blanket Implementations

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

impl<T> ToOwned for Twhere
T: Clone,

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<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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:

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
ReturnsTwice: 0 bytes
ReadNone: 0 bytes
InaccessibleMemOnly: 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

Enum rustc_codegen_llvm::llvm_::ffi::AttributeKind

Variants

AlwaysInline

ByVal

Cold

InlineHint

MinSize

Naked

NoAlias

NoCapture

NoInline

NonNull

NoRedZone

NoReturn

NoUnwind

OptimizeForSize

ReadOnly

SExt

StructRet

UWTable

ZExt

InReg

SanitizeThread

SanitizeAddress

SanitizeMemory

NonLazyBind

OptimizeNone

ReturnsTwice

ReadNone

InaccessibleMemOnly

SanitizeHWAddress

WillReturn

StackProtectReq

StackProtectStrong

StackProtect

NoUndef

SanitizeMemTag

NoCfCheck

ShadowCallStack

AllocSize

AllocatedPointer

AllocAlign

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 RefUnwindSafe for AttributeKind

impl Send for AttributeKind

impl Sync for AttributeKind

impl Unpin for AttributeKind

impl UnwindSafe for AttributeKind

Blanket Implementations

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

fn type_id(&self) -> TypeId

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> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

Layout

`AlwaysInline`

`ByVal`

`Cold`

`InlineHint`

`MinSize`

`Naked`

`NoAlias`

`NoCapture`

`NoInline`

`NonNull`

`NoRedZone`

`NoReturn`

`NoUnwind`

`OptimizeForSize`

`ReadOnly`

`SExt`

`StructRet`

`UWTable`

`ZExt`

`InReg`

`SanitizeThread`

`SanitizeAddress`

`SanitizeMemory`

`NonLazyBind`

`OptimizeNone`

`ReturnsTwice`

`ReadNone`

`InaccessibleMemOnly`

`SanitizeHWAddress`

`WillReturn`

`StackProtectReq`

`StackProtectStrong`

`StackProtect`

`NoUndef`

`SanitizeMemTag`

`NoCfCheck`

`ShadowCallStack`

`AllocSize`

`AllocatedPointer`

`AllocAlign`

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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