Trait Helpers 

pub trait Helpers {
    // Provided methods
    fn table_vgroup_id(&self, _db: &str, _table: &str) -> Option<i32> { ... }
    fn tables_vgroup_ids<T: AsRef<str>>(
        &self,
        _db: &str,
        _tables: &[T],
    ) -> Option<Vec<i32>> { ... }
}

Provided Methods

fn table_vgroup_id(&self, _db: &str, _table: &str) -> Option<i32>

fn tables_vgroup_ids<T: AsRef<str>>( &self, _db: &str, _tables: &[T], ) -> Option<Vec<i32>>

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