Trait diesel::expression::AsExpressionList [−][src]
pub trait AsExpressionList<ST> {
type Expression;
fn as_expression_list(self) -> Self::Expression;
}Expand description
Converts a tuple of values into a tuple of Diesel expressions.
This trait is similar to AsExpression, but it operates on tuples.
The expressions must all be of the same SQL type.
Associated Types
type Expression
type Expression
The final output expression
Required methods
fn as_expression_list(self) -> Self::Expression
fn as_expression_list(self) -> Self::Expression
Perform the conversion