Enum ColumnResolutionTarget 

pub enum ColumnResolutionTarget {
    Name {
        name: String,
    },
    Ordinal {
        ordinal: usize,
    },
}

The output-column selector that failed to resolve.

Variants

Name

Resolve an output column by name.

Fields

name: String

Ordinal

Resolve an output column by zero-based ordinal.

Fields

ordinal: usize

Trait Implementations

impl Clone for ColumnResolutionTarget

fn clone(&self) -> ColumnResolutionTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnResolutionTarget

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ColumnResolutionTarget

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ColumnResolutionTarget

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

Formats the value using the given formatter.

impl Eq for ColumnResolutionTarget

impl PartialEq for ColumnResolutionTarget

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ColumnResolutionTarget

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 ColumnResolutionTarget