Struct ColumnUseReferenceFact 

pub struct ColumnUseReferenceFact {
    pub reference: ColumnReferenceFact,
    pub span: Option<QuerySourceSpan>,
}

One resolved dependency of an original column occurrence. Several terminal dependencies can share a span (for example, a reference to a computed CTE column). Spans identify the use, not the upstream column’s definition.

Fields

reference: ColumnReferenceFact

span: Option<QuerySourceSpan>

Trait Implementations

impl Clone for ColumnUseReferenceFact

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnUseReferenceFact

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ColumnUseReferenceFact

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ColumnUseReferenceFact

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

where __S: Serializer,

Serialize this value into the given Serde serializer.