Trait pleingres::ToSql

pub trait ToSql {
    fn write_sql(&self, w: &mut Vec<u8>) -> bool;

    fn sql_type(&self) -> SqlType { ... }
    fn format_code(&self) -> FormatCode { ... }
}

Trait used to convert a type to its SQL representation.

Required Methods

fn write_sql(&self, w: &mut Vec<u8>) -> bool

How to serialize this type in a Postgres-compatible way. Returns true if and only if *self is not serialized to SQL NULL.

Provided Methods

fn sql_type(&self) -> SqlType

Postgres type code for this type.

fn format_code(&self) -> FormatCode

Postgres format code for this type.

Implementations on Foreign Types

impl ToSql for bool

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl<S: ToSql> ToSql for Option<S>

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl<Tz: TimeZone> ToSql for DateTime<Tz>where
    Tz::Offset: Display,

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl ToSql for i64

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl ToSql for f64

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl ToSql for f32

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl ToSql for i32

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl ToSql for String

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl<'a> ToSql for Cow<'a, str>

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl<'a> ToSql for &'a str

fn sql_type(&self) -> SqlType

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl ToSql for Uuid

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl ToSql for SocketAddr

fn write_sql(&self, w: &mut Vec<u8>) -> bool

impl ToSql for IpAddr

fn write_sql(&self, w: &mut Vec<u8>) -> bool

Implementors