Enum rustc::middle::lang_items::LangItem

pub enum LangItem {
    CharImplItem,
    StrImplItem,
    SliceImplItem,
    ConstPtrImplItem,
    MutPtrImplItem,
    I8ImplItem,
    I16ImplItem,
    I32ImplItem,
    I64ImplItem,
    I128ImplItem,
    IsizeImplItem,
    U8ImplItem,
    U16ImplItem,
    U32ImplItem,
    U64ImplItem,
    U128ImplItem,
    UsizeImplItem,
    F32ImplItem,
    F64ImplItem,
    SendTraitLangItem,
    SizedTraitLangItem,
    UnsizeTraitLangItem,
    CopyTraitLangItem,
    SyncTraitLangItem,
    DropTraitLangItem,
    CoerceUnsizedTraitLangItem,
    AddTraitLangItem,
    SubTraitLangItem,
    MulTraitLangItem,
    DivTraitLangItem,
    RemTraitLangItem,
    NegTraitLangItem,
    NotTraitLangItem,
    BitXorTraitLangItem,
    BitAndTraitLangItem,
    BitOrTraitLangItem,
    ShlTraitLangItem,
    ShrTraitLangItem,
    AddAssignTraitLangItem,
    SubAssignTraitLangItem,
    MulAssignTraitLangItem,
    DivAssignTraitLangItem,
    RemAssignTraitLangItem,
    BitXorAssignTraitLangItem,
    BitAndAssignTraitLangItem,
    BitOrAssignTraitLangItem,
    ShlAssignTraitLangItem,
    ShrAssignTraitLangItem,
    IndexTraitLangItem,
    IndexMutTraitLangItem,
    UnsafeCellTypeLangItem,
    DerefTraitLangItem,
    DerefMutTraitLangItem,
    FnTraitLangItem,
    FnMutTraitLangItem,
    FnOnceTraitLangItem,
    EqTraitLangItem,
    OrdTraitLangItem,
    StrEqFnLangItem,
    PanicFnLangItem,
    PanicBoundsCheckFnLangItem,
    PanicFmtLangItem,
    ExchangeMallocFnLangItem,
    BoxFreeFnLangItem,
    StrDupUniqFnLangItem,
    StartFnLangItem,
    EhPersonalityLangItem,
    EhUnwindResumeLangItem,
    MSVCTryFilterLangItem,
    OwnedBoxLangItem,
    PhantomDataItem,
    CovariantTypeItem,
    ContravariantTypeItem,
    InvariantTypeItem,
    CovariantLifetimeItem,
    ContravariantLifetimeItem,
    InvariantLifetimeItem,
    NoCopyItem,
    NonZeroItem,
    DebugTraitLangItem,
}

🔬 This is a nightly-only experimental API. (rustc_private)

Variants

CharImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

StrImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

SliceImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

ConstPtrImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

MutPtrImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

I8ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

I16ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

I32ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

I64ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

I128ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

IsizeImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

U8ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

U16ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

U32ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

U64ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

U128ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

UsizeImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

F32ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

F64ImplItem

🔬 This is a nightly-only experimental API. (rustc_private)

SendTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

SizedTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

UnsizeTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

CopyTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

SyncTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

DropTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

CoerceUnsizedTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

AddTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

SubTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

MulTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

DivTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

RemTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

NegTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

NotTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

BitXorTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

BitAndTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

BitOrTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

ShlTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

ShrTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

AddAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

SubAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

MulAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

DivAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

RemAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

BitXorAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

BitAndAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

BitOrAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

ShlAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

ShrAssignTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

IndexTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

IndexMutTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

UnsafeCellTypeLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

DerefTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

DerefMutTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

FnTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

FnMutTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

FnOnceTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

EqTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

OrdTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

StrEqFnLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

PanicFnLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

PanicBoundsCheckFnLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

PanicFmtLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

ExchangeMallocFnLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

BoxFreeFnLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

StrDupUniqFnLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

StartFnLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

EhPersonalityLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

EhUnwindResumeLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

MSVCTryFilterLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

OwnedBoxLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

PhantomDataItem

🔬 This is a nightly-only experimental API. (rustc_private)

CovariantTypeItem

🔬 This is a nightly-only experimental API. (rustc_private)

ContravariantTypeItem

🔬 This is a nightly-only experimental API. (rustc_private)

InvariantTypeItem

🔬 This is a nightly-only experimental API. (rustc_private)

CovariantLifetimeItem

🔬 This is a nightly-only experimental API. (rustc_private)

ContravariantLifetimeItem

🔬 This is a nightly-only experimental API. (rustc_private)

InvariantLifetimeItem

🔬 This is a nightly-only experimental API. (rustc_private)

NoCopyItem

🔬 This is a nightly-only experimental API. (rustc_private)

NonZeroItem

🔬 This is a nightly-only experimental API. (rustc_private)

DebugTraitLangItem

🔬 This is a nightly-only experimental API. (rustc_private)

Methods

impl LangItem

fn from_u32(u: u32) -> Option<LangItem>

🔬 This is a nightly-only experimental API. (rustc_private)

Trait Implementations

impl Copy for LangItem

impl Clone for LangItem

fn clone(&self) -> LangItem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for LangItem

fn eq(&self, __arg_0: &LangItem) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for LangItem

impl Hash for LangItem

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Encodable for LangItem

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

deprecated in favor of rustc-serialize on crates.io

impl Decodable for LangItem

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<LangItem, __D::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

deprecated in favor of rustc-serialize on crates.io