Enum GenericArg 

pub enum GenericArg {
    Ty(Ty),
    Lifetime(Region),
    Const(Const),
}

Variants

Ty(Ty)

Lifetime(Region)

Const(Const)

Implementations

impl GenericArg

pub fn expect_type(&self) -> &Ty

fn expect_lifetime(&self) -> Region

fn expect_const(&self) -> &Const

Trait Implementations

impl Debug for GenericArg

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

Formats the value using the given formatter.

impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for GenericArg

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

impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for GenericArg

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

impl Hash for GenericArg

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 GenericArg

fn eq(&self, other: &GenericArg) -> 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 SliceInternable for GenericArg

fn storage() -> &'static InternStorage<[Self]>

impl Subst for GenericArg

fn subst(&self, args: &[GenericArg]) -> Self

impl<'tcx> ToRustc<'tcx> for GenericArg

type T = GenericArg<'tcx>

fn to_rustc(&self, tcx: TyCtxt<'tcx>) -> Self::T

impl Eq for GenericArg

impl StructuralPartialEq for GenericArg