Enum rustc_trait_selection::solve::eval_ctxt::GenerateProofTree

pub enum GenerateProofTree {
    Yes(UseGlobalCache),
    IfEnabled,
    Never,
}

Variants

Yes(UseGlobalCache)

IfEnabled

Never

Trait Implementations

impl Clone for GenerateProofTree

fn clone(&self) -> GenerateProofTree

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GenerateProofTree

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

Formats the value using the given formatter.

impl Hash for GenerateProofTree

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<'__ctx> HashStable<StableHashingContext<'__ctx>> for GenerateProofTree

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

impl PartialEq<GenerateProofTree> for GenerateProofTree

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for GenerateProofTree

impl Eq for GenerateProofTree

impl StructuralEq for GenerateProofTree

impl StructuralPartialEq for GenerateProofTree

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: 1 byte

Size for each variant:

• Yes: 1 byte
• IfEnabled: 0 bytes
• Never: 0 bytes