Trait AnyColumnIndex 

pub trait AnyColumnIndex:
    ColumnIndex<PgRow>
    + for<'q> ColumnIndex<PgStatement<'q>>
    + ColumnIndex<MySqlRow>
    + for<'q> ColumnIndex<MySqlStatement<'q>>
    + ColumnIndex<MssqlRow>
    + for<'q> ColumnIndex<MssqlStatement<'q>>
    + ColumnIndex<SqliteRow>
    + for<'q> ColumnIndex<SqliteStatement<'q>>
    + ColumnIndex<OdbcRow>
    + for<'q> ColumnIndex<OdbcStatement<'q>>
    + Sized { }

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<I> AnyColumnIndex for I

where I: ColumnIndex<PgRow> + for<'q> ColumnIndex<PgStatement<'q>> + ColumnIndex<MySqlRow> + for<'q> ColumnIndex<MySqlStatement<'q>> + ColumnIndex<MssqlRow> + for<'q> ColumnIndex<MssqlStatement<'q>> + ColumnIndex<SqliteRow> + for<'q> ColumnIndex<SqliteStatement<'q>> + ColumnIndex<OdbcRow> + for<'q> ColumnIndex<OdbcStatement<'q>> + Sized + ?Sized,