Enum LangItemTarget

pub enum LangItemTarget {
    EnumId(EnumId),
    Function(FunctionId),
    ImplDef(ImplId),
    Static(StaticId),
    Struct(StructId),
    Union(UnionId),
    TypeAlias(TypeAliasId),
    Trait(TraitId),
    EnumVariant(EnumVariantId),
}

Variants

EnumId(EnumId)

Function(FunctionId)

ImplDef(ImplId)

Static(StaticId)

Struct(StructId)

Union(UnionId)

TypeAlias(TypeAliasId)

Trait(TraitId)

EnumVariant(EnumVariantId)

Implementations

impl LangItemTarget

pub fn as_enum(self) -> Option<EnumId>

pub fn as_function(self) -> Option<FunctionId>

pub fn as_impl_def(self) -> Option<ImplId>

pub fn as_static(self) -> Option<StaticId>

pub fn as_struct(self) -> Option<StructId>

pub fn as_trait(self) -> Option<TraitId>

pub fn as_enum_variant(self) -> Option<EnumVariantId>

pub fn as_type_alias(self) -> Option<TypeAliasId>

Trait Implementations

impl Clone for LangItemTarget

fn clone(&self) -> LangItemTarget

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LangItemTarget

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

Formats the value using the given formatter.

impl Hash for LangItemTarget

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LangItemTarget

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for LangItemTarget

impl Eq for LangItemTarget

impl StructuralPartialEq for LangItemTarget