Trait vegafusion_sql::dialect::CastTransformer

pub trait CastTransformer: Debug + Send + Sync {
    // Required method
    fn transform(
        &self,
        arg: &Expr,
        dialect: &Dialect,
        schema: &DFSchema
    ) -> Result<SqlExpr>;
}

Required Methods

fn transform( &self, arg: &Expr, dialect: &Dialect, schema: &DFSchema ) -> Result<SqlExpr>

Implementors

impl CastTransformer for BoolToStringWithCase