Trait Row 

pub trait Row<'a> {
    type ReadResult;

    // Required methods
    fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>;
    fn cast(bytes: &'a [u8]) -> Self::ReadResult;
}

Required Associated Types

type ReadResult

Required Methods

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &'a [u8]) -> Self::ReadResult

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl Row<'_> for bool

type ReadResult = bool

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &[u8]) -> Self::ReadResult

impl<'a> Row<'a> for f32

type ReadResult = f32

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &[u8]) -> Self::ReadResult

impl<'a> Row<'a> for f64

type ReadResult = f64

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &[u8]) -> Self::ReadResult

impl<'a> Row<'a> for i8

type ReadResult = i8

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &[u8]) -> Self::ReadResult

impl<'a> Row<'a> for i16

type ReadResult = i16

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &[u8]) -> Self::ReadResult

impl<'a> Row<'a> for i32

type ReadResult = i32

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &[u8]) -> Self::ReadResult

impl<'a> Row<'a> for i64

type ReadResult = i64

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &[u8]) -> Self::ReadResult

impl<'a> Row<'a> for String

type ReadResult = &'a str

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &'a [u8]) -> Self::ReadResult

impl<'a> Row<'a> for Vec<u8>

type ReadResult = &'a [u8]

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(bytes: &'a [u8]) -> Self::ReadResult

impl<'a, T1: Row<'a> + Ord, T2: Row<'a> + Ord> Row<'a> for BTreeMap<T1, T2>

type ReadResult = MapGetter<'a, T1, T2>

fn write<'b>(v: &Self, writer: &mut Writer<'b>) -> Result<(), Error>

fn cast(row: &'a [u8]) -> Self::ReadResult

impl<'a, T: Row<'a>> Row<'a> for Vec<T>

type ReadResult = ArrayGetter<'a, T>

fn write<'b>(v: &Self, writer: &mut Writer<'b>) -> Result<(), Error>

fn cast(row: &'a [u8]) -> Self::ReadResult

impl<'a, T: Row<'a>, const N: usize> Row<'a> for [T; N]

type ReadResult = FixedArrayGetter<'a, T, N>

fn write(v: &Self, writer: &mut Writer<'_>) -> Result<(), Error>

fn cast(row: &'a [u8]) -> Self::ReadResult

Implementors

impl Row<'_> for Date

type ReadResult = Result<Date, Error>

impl Row<'_> for Duration

type ReadResult = Result<Duration, Error>

impl Row<'_> for Timestamp

type ReadResult = Result<Timestamp, Error>