Trait FromQueryResultMapping

Source
pub trait FromQueryResultMapping<ModelData: ModelData>: Default {
    // Required method
    fn set_mapping_inner(&mut self, column: &Column, table: &str, index: usize);

    // Provided methods
    fn set_mapping(&mut self, column: &Column, table: &str, index: usize) { ... }
    fn from_columns(columns: &[Column]) -> Self { ... }
}

Required Methods§

Source

fn set_mapping_inner(&mut self, column: &Column, table: &str, index: usize)

Provided Methods§

Source

fn set_mapping(&mut self, column: &Column, table: &str, index: usize)

Source

fn from_columns(columns: &[Column]) -> Self

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§