Enum SpaceRef 

pub enum SpaceRef {
    Resolved(SpaceId),
    Deferred(Box<str>),
}

A space reference that may be unresolved at Phase 2 parse time.

Variants

Resolved(SpaceId)

A space of the compiled specification. Always this variant by the time a consumer sees an expression.

Deferred(Box<str>)

Space name absent from the symbol table during Phase 2; resolved in Phase 3.

Implementations

impl SpaceRef

pub fn resolved(&self) -> SpaceId

The space this refers to.

Panics

Panics on SpaceRef::Deferred, which cannot occur in an expression handed to a consumer — compilation resolves every space name or fails.

Trait Implementations

impl Clone for SpaceRef

fn clone(&self) -> SpaceRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpaceRef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SpaceRef

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SpaceRef

impl PartialEq for SpaceRef

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SpaceRef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SpaceRef