Struct BoundColumn 

pub struct BoundColumn {
    pub label: Box<str>,
    pub source: Vec<Segment>,
    pub missing: MissingPolicy,
}

A column as the transducer binds it: the public label, and the source path projected from each row. Never crosses into a renderer.

Fields

label: Box<str>

source: Vec<Segment>

missing: MissingPolicy

Implementations

impl BoundColumn

pub fn new(label: impl Into<Box<str>>, source: Vec<Segment>) -> BoundColumn

pub fn public(&self) -> PublicColumn

Trait Implementations

impl Clone for BoundColumn

fn clone(&self) -> BoundColumn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BoundColumn

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

Formats the value using the given formatter.

impl Eq for BoundColumn

impl PartialEq for BoundColumn

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BoundColumn