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.

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Provided methods

fn sql_type(&self) -> SqlType

Postgres type code for this type.

fn format_code(&self) -> FormatCode

Postgres format code for this type.

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Implementations on Foreign Types

impl<T: ToSql> ToSql for Arc<T>

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

impl<T: ToSql> ToSql for Rc<T>

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

impl ToSql for bool

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

impl<S: ToSql> ToSql for Option<S>

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

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

fn format_code(&self) -> FormatCode

impl ToSql for i64

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

impl ToSql for f64

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

impl ToSql for f32

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

impl ToSql for i32

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

impl ToSql for String

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

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

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

impl<'a> ToSql for &'a str

fn sql_type(&self) -> SqlType

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

fn format_code(&self) -> FormatCode

impl ToSql for Vec<u8>

fn sql_type(&self) -> SqlType

fn format_code(&self) -> FormatCode

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

impl<'a> ToSql for Cow<'a, [u8]>

fn sql_type(&self) -> SqlType

fn format_code(&self) -> FormatCode

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

impl<'a> ToSql for &'a [u8]

fn sql_type(&self) -> SqlType

fn format_code(&self) -> FormatCode

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

impl ToSql for Uuid

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

fn sql_type(&self) -> SqlType

fn format_code(&self) -> FormatCode

impl ToSql for SocketAddr

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

fn sql_type(&self) -> SqlType

fn format_code(&self) -> FormatCode

impl ToSql for IpAddr

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

fn sql_type(&self) -> SqlType

fn format_code(&self) -> FormatCode

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Implementors

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