Enum stable_mir::ty::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 Foldable for ExistentialPredicate

fn super_fold<V: Folder>(&self, folder: &mut V) -> ControlFlow<V::Break, Self>

fn fold<V: Folder>(&self, folder: &mut V) -> ControlFlow<V::Break, Self>

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>

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: 104 bytes

Size for each variant:

• Trait: 32 bytes
• Projection: 104 bytes
• AutoTrait: 8 bytes