Enum FieldProj

pub enum FieldProj {
    Tuple {
        arity: usize,
        field: u32,
    },
    Adt {
        def_id: DefId,
        field: u32,
    },
}

Variants

Tuple

Fields

arity: usize

field: u32

Adt

Fields

def_id: DefId

field: u32

Implementations

impl FieldProj

pub fn arity(&self, genv: GlobalEnv<'_, '_>) -> QueryResult<usize>

pub fn field_idx(&self) -> u32

Trait Implementations

impl Clone for FieldProj

fn clone(&self) -> FieldProj

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FieldProj

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

Formats the value using the given formatter.

impl<__D: TyDecoder> Decodable<__D> for FieldProj

fn decode(__decoder: &mut __D) -> Self

impl<__E: TyEncoder> Encodable<__E> for FieldProj

fn encode(&self, __encoder: &mut __E)

impl Hash for FieldProj

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 FieldProj

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

impl Eq for FieldProj

impl StructuralPartialEq for FieldProj