Enum rustc_hir::SyntheticTyParamKind

pub enum SyntheticTyParamKind {
    ImplTrait,
    FromAttr,
}

Synthetic type parameters are converted to another form during lowering; this allows us to track the original form they had, and is useful for error messages.

Variants

ImplTrait

FromAttr

Trait Implementations

impl Clone for SyntheticTyParamKind

fn clone(&self) -> SyntheticTyParamKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SyntheticTyParamKind

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for SyntheticTyParamKind

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

impl<__E: Encoder> Encodable<__E> for SyntheticTyParamKind

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

impl Hash for SyntheticTyParamKind

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, 

Feeds a slice of this type into the given Hasher.

impl<__CTX> HashStable<__CTX> for SyntheticTyParamKind where
    __CTX: HashStableContext, 

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl PartialEq<SyntheticTyParamKind> for SyntheticTyParamKind

fn eq(&self, other: &SyntheticTyParamKind) -> bool

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

#[must_use]

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

This method tests for !=.

impl Copy for SyntheticTyParamKind

impl Eq for SyntheticTyParamKind

impl StructuralEq for SyntheticTyParamKind

impl StructuralPartialEq for SyntheticTyParamKind