Enum ExtensionAlias 

pub enum ExtensionAlias {
    Fresh {
        output: usize,
    },
    ViewOf {
        output: usize,
        input: usize,
    },
    MustAlias {
        output: usize,
        input: usize,
    },
    ExternalAlias {
        output: usize,
        family: &'static str,
        key: u64,
    },
}

One extension-declared output alias.

Variants

Fresh

The output is semantically fresh.

Fields

output: usize

Operation-local output index.

ViewOf

The output is a view of an input.

Fields

output: usize

Operation-local output index.

input: usize

Operation-local input index.

MustAlias

The output must alias an input.

Fields

output: usize

Operation-local output index.

input: usize

Operation-local input index.

ExternalAlias

The output aliases an external typed resource.

Fields

output: usize

Operation-local output index.

family: &'static str

Stable versioned resource family.

key: u64

Family-local resource identity.

Trait Implementations

impl Clone for ExtensionAlias

fn clone(&self) -> ExtensionAlias

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensionAlias

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

Formats the value using the given formatter.

impl Hash for ExtensionAlias

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 ExtensionAlias

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

impl Eq for ExtensionAlias

impl StructuralPartialEq for ExtensionAlias