pub trait IntoRustByIndex<R> {
// Required method
fn get_by_index(&self, index: usize) -> CDRSResult<Option<R>>;
// Provided method
fn get_r_by_index(&self, index: usize) -> CDRSResult<R> { ... }
}Expand description
Should be used to return a single column as a Rust value by its name.
Required Methods§
fn get_by_index(&self, index: usize) -> CDRSResult<Option<R>>
Provided Methods§
fn get_r_by_index(&self, index: usize) -> CDRSResult<R>
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".