Enum rustc_middle::ty::subst::GenericArgKind

pub enum GenericArgKind<'tcx> {
    Lifetime(Region<'tcx>),
    Type(Ty<'tcx>),
    Const(&'tcx Const<'tcx>),
}

Variants

Lifetime(Region<'tcx>)

Tuple Fields of Lifetime

0: Region<'tcx>

Type(Ty<'tcx>)

Tuple Fields of Type

0: Ty<'tcx>

Const(&'tcx Const<'tcx>)

Tuple Fields of Const

0: &'tcx Const<'tcx>

Implementations

impl<'tcx> GenericArgKind<'tcx>

fn pack(self) -> GenericArg<'tcx>

Trait Implementations

impl<'tcx> Debug for GenericArgKind<'tcx>

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

Formats the value using the given formatter.

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

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

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

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for GenericArgKind<'tcx>

fn hash_stable(
    &self,
    __hcx: &mut StableHashingContext<'__ctx>,
    __hasher: &mut StableHasher
)

impl<'tcx> Ord for GenericArgKind<'tcx>

fn cmp(&self, other: &GenericArgKind<'tcx>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<'tcx> PartialEq<GenericArgKind<'tcx>> for GenericArgKind<'tcx>

fn eq(&self, other: &GenericArgKind<'tcx>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &GenericArgKind<'tcx>) -> bool

This method tests for !=.

impl<'tcx> PartialOrd<GenericArgKind<'tcx>> for GenericArgKind<'tcx>

fn partial_cmp(&self, other: &GenericArgKind<'tcx>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'tcx> Eq for GenericArgKind<'tcx>

impl<'tcx> StructuralEq for GenericArgKind<'tcx>

impl<'tcx> StructuralPartialEq for GenericArgKind<'tcx>

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. 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: 16 bytes

Size for each variant:

• Lifetime: 8 bytes
• Type: 8 bytes
• Const: 8 bytes