Trait RowIndex 

pub trait RowIndex {
    // Required method
    fn index(&self, row: &SqlRow) -> Result<usize, SqlError>;
}

Required Methods

fn index(&self, row: &SqlRow) -> Result<usize, SqlError>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl RowIndex for &str

fn index(&self, row: &SqlRow) -> Result<usize, SqlError>

impl RowIndex for String

fn index(&self, row: &SqlRow) -> Result<usize, SqlError>

impl RowIndex for usize

fn index(&self, row: &SqlRow) -> Result<usize, SqlError>

Implementors