Enum CopyExecutionRoute 

#[non_exhaustive]
pub enum CopyExecutionRoute {
    ProviderThenStream,
    ProviderOnly,
    StreamOnly,
}

The route an already-validated copy may take.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ProviderThenStream

Try the provider primitive, then use the stream fallback on decline.

ProviderOnly

Only the provider primitive can satisfy the request.

StreamOnly

Only the stream fallback is available.

Trait Implementations

impl Clone for CopyExecutionRoute

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CopyExecutionRoute

impl Debug for CopyExecutionRoute

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

Formats the value using the given formatter.

impl Eq for CopyExecutionRoute

impl PartialEq for CopyExecutionRoute

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CopyExecutionRoute