[−][src]Trait sqlx::encode::Encode

pub trait Encode<DB> where
    DB: Database + ?Sized, {
    fn encode(&self, buf: &mut <DB as Database>::RawBuffer);

    fn encode_nullable(&self, buf: &mut <DB as Database>::RawBuffer) -> IsNull { ... }
    fn size_hint(&self) -> usize { ... }
}

Encode a single value to be sent to the database.

Required methods

`fn encode(&self, buf: &mut <DB as Database>::RawBuffer)`

Writes the value of self into buf in the expected format for the database.

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Provided methods

`fn encode_nullable(&self, buf: &mut <DB as Database>::RawBuffer) -> IsNull`

`fn size_hint(&self) -> usize`

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Implementations on Foreign Types

`impl Encode<MySql> for Vec<u8>`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<MySql> for u32`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<MySql> for bool`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<MySql> for str`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl<T> Encode<Postgres> for [T] where T: Encode<Postgres> + Type<Postgres>,` [src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<MySql> for String`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<MySql> for f64`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<MySql> for f32`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<Postgres> for String`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl<'_, T, DB> Encode<DB> for &'_ T where DB: Database, T: Type<DB> + Encode<DB> + ?Sized,` [src]

`fn encode(&self, buf: &mut <DB as Database>::RawBuffer)`[src]

`fn encode_nullable(&self, buf: &mut <DB as Database>::RawBuffer) -> IsNull`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<MySql> for i8`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<Sqlite> for f32`[src]

`fn encode(&self, values: &mut Vec<SqliteArgumentValue>)`[src]

`impl Encode<Postgres> for i32`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Sqlite> for String`[src]

`fn encode(&self, values: &mut Vec<SqliteArgumentValue>)`[src]

`impl<T, DB> Encode<DB> for Option<T> where DB: Database, T: Type<DB> + Encode<DB>,` [src]

`fn encode(&self, buf: &mut <DB as Database>::RawBuffer)`[src]

`fn encode_nullable(&self, buf: &mut <DB as Database>::RawBuffer) -> IsNull`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<MySql> for u8`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<MySql> for u16`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<Sqlite> for [u8]`[src]

`fn encode(&self, values: &mut Vec<SqliteArgumentValue>)`[src]

`impl Encode<Postgres> for str`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl<T> Encode<Postgres> for Vec<T> where T: Encode<Postgres> + Type<Postgres>,` [src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Sqlite> for i64`[src]

`fn encode(&self, values: &mut Vec<SqliteArgumentValue>)`[src]

`impl Encode<Sqlite> for f64`[src]

`fn encode(&self, values: &mut Vec<SqliteArgumentValue>)`[src]

`impl Encode<Postgres> for u32`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<MySql> for i64`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<Postgres> for i16`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<MySql> for i32`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<MySql> for u64`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<Sqlite> for i32`[src]

`fn encode(&self, values: &mut Vec<SqliteArgumentValue>)`[src]

`impl Encode<Postgres> for bool`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Postgres> for i64`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<MySql> for i16`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl<'_> Encode<Postgres> for &'_ RawValue`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Postgres> for Value`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Postgres> for i8`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Postgres> for [u8]`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<MySql> for [u8]`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<Sqlite> for bool`[src]

`fn encode(&self, values: &mut Vec<SqliteArgumentValue>)`[src]

`impl Encode<Postgres> for f64`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Postgres> for f32`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Sqlite> for Vec<u8>`[src]

`fn encode(&self, values: &mut Vec<SqliteArgumentValue>)`[src]

`impl Encode<Postgres> for Vec<u8>`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Sqlite> for str`[src]

`fn encode(&self, values: &mut Vec<SqliteArgumentValue>)`[src]

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Implementors

`impl Encode<MySql> for DateTime<Utc>`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<MySql> for NaiveDate`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<MySql> for NaiveDateTime`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<MySql> for NaiveTime`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<MySql> for BigDecimal`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<MySql> for Date`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<MySql> for OffsetDateTime`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`impl Encode<MySql> for PrimitiveDateTime`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<MySql> for Time`[src]

`fn encode(&self, buf: &mut Vec<u8>)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<Postgres> for IpNetwork`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<Postgres> for NaiveDate`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<Postgres> for NaiveDateTime`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<Postgres> for NaiveTime`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<Postgres> for BigDecimal`[src]

Panics

If this BigDecimal cannot be represented by [PgNumeric].

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<Postgres> for Uuid`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl Encode<Postgres> for Date`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<Postgres> for OffsetDateTime`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<Postgres> for PrimitiveDateTime`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl Encode<Postgres> for Time`[src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

`impl<T> Encode<Postgres> for Json<T> where T: Serialize,` [src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`impl<Tz> Encode<Postgres> for DateTime<Tz> where Tz: TimeZone, <Tz as TimeZone>::Offset: Copy,` [src]

`fn encode(&self, buf: &mut PgRawBuffer)`[src]

`fn size_hint(&self) -> usize`[src]

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