Trait InSubqueryLhs 

pub trait InSubqueryLhs<'a, V: SQLParam, M>: Sized {
    type SQLType: DataType;
    type Aggregate: AggregateKind;

    // Required method
    fn into_lhs_sql(self) -> SQL<'a, V>;
}

Left-hand side of an IN (subquery) expression.

Accepts single expressions (col) or tuples ((col_a, col_b)). The marker M is inferred — callers never specify it.

Required Associated Types

type SQLType: DataType

type Aggregate: AggregateKind

Required Methods

fn into_lhs_sql(self) -> SQL<'a, V>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors