Trait ConflictTarget 

pub trait ConflictTarget<T: Table>: Sealed<T> { }

An ON CONFLICT target: the columns, and for a partial unique index the predicate that picks it. Implemented for everything ConflictColumns is, plus the partial_index those columns pass through.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T: Table, A: ColumnKey<Table = T>, B: ColumnKey<Table = T>, C: ColumnKey<Table = T>> ConflictTarget<T> for (Column<A>, Column<B>, Column<C>)

impl<T: Table, A: ColumnKey<Table = T>, B: ColumnKey<Table = T>> ConflictTarget<T> for (Column<A>, Column<B>)

impl<T: Table, A: ColumnKey<Table = T>> ConflictTarget<T> for (Column<A>,)

Implementors

impl<C: ColumnKey> ConflictTarget<<C as ColumnKey>::Table> for Column<C>

impl<T: Table> ConflictTarget<T> for PartialIndex<T>