Struct FieldDef

pub struct FieldDef {
    pub def: DefId,
    pub name: Symbol,
}

Fields

def: DefId

The field definition.

Warning

Do not access this field directly! This is public for the compiler to have access to it.

name: Symbol

The field name.

Implementations

impl FieldDef

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

Retrieve the type of this field instantiating and normalizing it with the given arguments.

This will assume the type can be instantiated with these arguments.

pub fn ty(&self) -> Ty

Retrieve the type of this field.

Trait Implementations

impl Clone for FieldDef

fn clone(&self) -> FieldDef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FieldDef

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

Formats the value using the given formatter.

impl PartialEq for FieldDef

fn eq(&self, other: &FieldDef) -> 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 FieldDef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for FieldDef

impl StructuralPartialEq for FieldDef

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: 32 bytes