Trait sqlite::ReadableWithIndex

pub trait ReadableWithIndex: Sized {
    fn read<T: ColumnIndex>(_: &Statement<'_>, _: T) -> Result<Self>;
}

A type suitable for reading from a prepared statement given a column index.

Required Methods

fn read<T: ColumnIndex>(_: &Statement<'_>, _: T) -> Result<Self>

Read from a column.

In case of integer indices, the first column has index 0.

Implementations on Foreign Types

impl ReadableWithIndex for f64

fn read<T: ColumnIndex>(statement: &Statement<'_>, index: T) -> Result<Self>

impl ReadableWithIndex for i64

fn read<T: ColumnIndex>(statement: &Statement<'_>, index: T) -> Result<Self>

impl ReadableWithIndex for String

fn read<T: ColumnIndex>(statement: &Statement<'_>, index: T) -> Result<Self>

impl ReadableWithIndex for Vec<u8>

fn read<T: ColumnIndex>(statement: &Statement<'_>, index: T) -> Result<Self>

impl<T: ReadableWithIndex> ReadableWithIndex for Option<T>

fn read<U: ColumnIndex>(statement: &Statement<'_>, index: U) -> Result<Self>

Implementors

impl ReadableWithIndex for Value