Function date 

pub fn date<'a, V, E>(
    expr: E,
) -> SQLExpr<'a, V, <V::DialectMarker as DialectTypes>::Date, E::Nullable, E::Aggregate>
where
    V: SQLParam + 'a,
    V::DialectMarker: SQLiteDateTimeSupport,
    E: Expr<'a, V>,
    E::SQLType: Temporal,

DATE - extracts the date part from a temporal expression (SQLite).

Preserves the nullability of the input expression.

Example

use drizzle_core::expr::date;

// SELECT DATE(users.created_at)
let created_date = date(users.created_at);