Enum DefIdBase 

pub enum DefIdBase {
    Real(DefId),
    Promoted(DefId, PromotedId),
    ImplAssocItem(VirtualImplAssocItem),
    Synthetic(SyntheticItem),
}

Variants

Real(DefId)

Promoted(DefId, PromotedId)

ImplAssocItem(VirtualImplAssocItem)

This represents the context made of the trait impl generics plus the associated item generics declared in the trait. We use that context to trait solve the mapping from declared method generics to implemented method generics.

Synthetic(SyntheticItem)

A completely fictitious item, we use this for arrays, slices and tuples to make monomorphization and other shenanigans easier.

Trait Implementations

impl Clone for DefIdBase

fn clone(&self) -> DefIdBase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DefIdBase

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

Formats the value using the given formatter.

impl Hash for DefIdBase

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 DefIdBase

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

impl Eq for DefIdBase

impl StructuralPartialEq for DefIdBase