Enum HeldAs 

#[non_exhaustive]
pub enum HeldAs {
    Declared,
    Converted,
}

Where a load holds a column when it compares or measures it.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Declared

As declared: the type the design gives the column, spelled through SqlRenderer::render_data_type — a staging table, a dimension, a fact.

Converted

Converted from staged text into the declared type, spelled through SqlRenderer::render_cast_type — a core table’s load reads its rows this way.

Trait Implementations

impl Clone for HeldAs

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HeldAs

impl Debug for HeldAs

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

Formats the value using the given formatter.

impl Eq for HeldAs

impl Hash for HeldAs

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 HeldAs

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HeldAs