Struct ConstDef

pub struct ConstDef(pub DefId);

Tuple Fields

0: DefId

Trait Implementations

impl Clone for ConstDef

fn clone(&self) -> ConstDef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CrateDef for ConstDef

fn def_id(&self) -> DefId

Retrieve the unique identifier for the current definition.

fn name(&self) -> Symbol

Return the fully qualified name of the current definition.

fn trimmed_name(&self) -> Symbol

Return a trimmed name of this definition.

fn krate(&self) -> Crate

Return information about the crate where this definition is declared.

fn span(&self) -> Span

Return the span of this definition.

fn attrs_by_path(&self, attr: &[Symbol]) -> Vec<Attribute>

Return attributes with the given attribute name.

fn all_attrs(&self) -> Vec<Attribute>

Return all attributes of this definition.

impl CrateDefType for ConstDef

fn ty(&self) -> Ty

Returns the type of this crate item.

fn ty_with_args(&self, args: &GenericArgs) -> Ty

Retrieve the type of this definition by instantiating and normalizing it with args.

impl Debug for ConstDef

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

Formats the value using the given formatter.

impl Hash for ConstDef

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 ConstDef

fn eq(&self, other: &ConstDef) -> 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 Serialize for ConstDef

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Visitable for ConstDef

fn super_visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

impl Copy for ConstDef

impl Eq for ConstDef

impl StructuralPartialEq for ConstDef

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: 8 bytes