Enum ExistentialPredicate

pub enum ExistentialPredicate {
    Trait(ExistentialTraitRef),
    Projection(ExistentialProjection),
    AutoTrait(TraitDef),
}

Variants

Trait(ExistentialTraitRef)

Projection(ExistentialProjection)

AutoTrait(TraitDef)

Trait Implementations

impl Clone for ExistentialPredicate

fn clone(&self) -> ExistentialPredicate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExistentialPredicate

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

Formats the value using the given formatter.

impl PartialEq for ExistentialPredicate

fn eq(&self, other: &ExistentialPredicate) -> 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 Serialize for ExistentialPredicate

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Visitable for ExistentialPredicate

fn super_visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

impl Eq for ExistentialPredicate

impl StructuralPartialEq for ExistentialPredicate

Layout

Note: Most layout information is completely unstable and may even differ between compilations. 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: 112 bytes

Size for each variant:

• Trait: 40 bytes
• Projection: 112 bytes
• AutoTrait: 16 bytes