Struct sqlx_core::postgres::Postgres [−][src]
pub struct Postgres;
Expand description
PostgreSQL database driver.
Trait Implementations
type Connection = PgConnection
type Connection = PgConnection
The concrete Connection
implementation for this database.
The concrete TransactionManager
implementation for this database.
type QueryResult = PgQueryResult
type QueryResult = PgQueryResult
The concrete QueryResult
implementation for this database.
type TypeInfo = PgTypeInfo
type TypeInfo = PgTypeInfo
The concrete TypeInfo
implementation for this database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
impl<'r, T1, T2, T3, T4, T5, T6, T7> Decode<'r, Postgres> for (T1, T2, T3, T4, T5, T6, T7) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T6: 'r,
T7: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T6: Type<Postgres>,
T7: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
T6: for<'a> Decode<'a, Postgres>,
T7: for<'a> Decode<'a, Postgres>,
impl<'r, T1, T2, T3, T4, T5, T6, T7> Decode<'r, Postgres> for (T1, T2, T3, T4, T5, T6, T7) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T6: 'r,
T7: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T6: Type<Postgres>,
T7: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
T6: for<'a> Decode<'a, Postgres>,
T7: for<'a> Decode<'a, Postgres>,
Decode a new value of this type using a raw value from the database.
impl<'r, T1, T2, T3, T4, T5, T6, T7, T8> Decode<'r, Postgres> for (T1, T2, T3, T4, T5, T6, T7, T8) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T6: 'r,
T7: 'r,
T8: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T6: Type<Postgres>,
T7: Type<Postgres>,
T8: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
T6: for<'a> Decode<'a, Postgres>,
T7: for<'a> Decode<'a, Postgres>,
T8: for<'a> Decode<'a, Postgres>,
impl<'r, T1, T2, T3, T4, T5, T6, T7, T8> Decode<'r, Postgres> for (T1, T2, T3, T4, T5, T6, T7, T8) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T6: 'r,
T7: 'r,
T8: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T6: Type<Postgres>,
T7: Type<Postgres>,
T8: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
T6: for<'a> Decode<'a, Postgres>,
T7: for<'a> Decode<'a, Postgres>,
T8: for<'a> Decode<'a, Postgres>,
Decode a new value of this type using a raw value from the database.
impl<'r, T1, T2, T3, T4, T5, T6, T7, T8, T9> Decode<'r, Postgres> for (T1, T2, T3, T4, T5, T6, T7, T8, T9) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T6: 'r,
T7: 'r,
T8: 'r,
T9: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T6: Type<Postgres>,
T7: Type<Postgres>,
T8: Type<Postgres>,
T9: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
T6: for<'a> Decode<'a, Postgres>,
T7: for<'a> Decode<'a, Postgres>,
T8: for<'a> Decode<'a, Postgres>,
T9: for<'a> Decode<'a, Postgres>,
impl<'r, T1, T2, T3, T4, T5, T6, T7, T8, T9> Decode<'r, Postgres> for (T1, T2, T3, T4, T5, T6, T7, T8, T9) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T6: 'r,
T7: 'r,
T8: 'r,
T9: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T6: Type<Postgres>,
T7: Type<Postgres>,
T8: Type<Postgres>,
T9: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
T6: for<'a> Decode<'a, Postgres>,
T7: for<'a> Decode<'a, Postgres>,
T8: for<'a> Decode<'a, Postgres>,
T9: for<'a> Decode<'a, Postgres>,
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
Decode a new value of this type using a raw value from the database.
impl<'r, T1, T2, T3, T4> Decode<'r, Postgres> for (T1, T2, T3, T4) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
impl<'r, T1, T2, T3, T4> Decode<'r, Postgres> for (T1, T2, T3, T4) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
Decode a new value of this type using a raw value from the database.
impl<'r, T1, T2, T3, T4, T5> Decode<'r, Postgres> for (T1, T2, T3, T4, T5) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
impl<'r, T1, T2, T3, T4, T5> Decode<'r, Postgres> for (T1, T2, T3, T4, T5) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
Decode a new value of this type using a raw value from the database.
impl<'r, T1, T2, T3, T4, T5, T6> Decode<'r, Postgres> for (T1, T2, T3, T4, T5, T6) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T6: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T6: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
T6: for<'a> Decode<'a, Postgres>,
impl<'r, T1, T2, T3, T4, T5, T6> Decode<'r, Postgres> for (T1, T2, T3, T4, T5, T6) where
T1: 'r,
T2: 'r,
T3: 'r,
T4: 'r,
T5: 'r,
T6: 'r,
T1: Type<Postgres>,
T2: Type<Postgres>,
T3: Type<Postgres>,
T4: Type<Postgres>,
T5: Type<Postgres>,
T6: Type<Postgres>,
T1: for<'a> Decode<'a, Postgres>,
T2: for<'a> Decode<'a, Postgres>,
T3: for<'a> Decode<'a, Postgres>,
T4: for<'a> Decode<'a, Postgres>,
T5: for<'a> Decode<'a, Postgres>,
T6: for<'a> Decode<'a, Postgres>,
Decode a new value of this type using a raw value from the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Panics
If this BigDecimal
cannot be represented by PgNumeric
.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Panics
If this Decimal
cannot be represented by PgNumeric
.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull where
Self: Sized,
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
in the expected format for the database.
Writes the value of self
into buf
without moving self
. Read more
type Arguments = PgArguments
type Arguments = PgArguments
The concrete Arguments
implementation for this database.
type ArgumentBuffer = PgArgumentBuffer
type ArgumentBuffer = PgArgumentBuffer
The concrete type used as a buffer for arguments while encoding.
type Statement = PgStatement<'q>
type Statement = PgStatement<'q>
The concrete Statement
implementation for this database.
type ValueRef = PgValueRef<'r>
type ValueRef = PgValueRef<'r>
The concrete type used to hold a reference to the not-yet-decoded value that has just been received from the database. Read more
Auto Trait Implementations
impl RefUnwindSafe for Postgres
impl UnwindSafe for Postgres
Blanket Implementations
Mutably borrows from an owned value. Read more
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
Causes self
to use its Binary
implementation when Debug
-formatted.
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
Causes self
to use its Display
implementation when
Debug
-formatted. Read more
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
Causes self
to use its LowerExp
implementation when
Debug
-formatted. Read more
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
Causes self
to use its LowerHex
implementation when
Debug
-formatted. Read more
Causes self
to use its Octal
implementation when Debug
-formatted.
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
Causes self
to use its Pointer
implementation when
Debug
-formatted. Read more
fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
Causes self
to use its UpperExp
implementation when
Debug
-formatted. Read more
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
Causes self
to use its UpperHex
implementation when
Debug
-formatted. Read more
impl<T> Pipe for T where
T: ?Sized,
impl<T> Pipe for T where
T: ?Sized,
Pipes by value. This is generally the method you want to use. Read more
Borrows self
and passes that borrow into the pipe function. Read more
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,
Mutably borrows self
and passes that borrow into the pipe function. Read more
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
R: 'a,
B: 'a + ?Sized,
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
R: 'a,
B: 'a + ?Sized,
Borrows self
, then passes self.borrow()
into the pipe function. Read more
fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
R: 'a,
B: 'a + ?Sized,
fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
R: 'a,
B: 'a + ?Sized,
Mutably borrows self
, then passes self.borrow_mut()
into the pipe
function. Read more
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
R: 'a,
U: 'a + ?Sized,
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
R: 'a,
U: 'a + ?Sized,
Borrows self
, then passes self.as_ref()
into the pipe function.
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
Self: AsMut<U>,
R: 'a,
U: 'a + ?Sized,
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
Self: AsMut<U>,
R: 'a,
U: 'a + ?Sized,
Mutably borrows self
, then passes self.as_mut()
into the pipe
function. Read more
fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
Borrows self
, then passes self.deref()
into the pipe function.
fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
T: 'a,
R: 'a,
fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
T: 'a,
R: 'a,
Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more
fn pipe_as_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where
Self: AsMut<T>,
T: 'a,
R: 'a,
fn pipe_as_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where
Self: AsMut<T>,
T: 'a,
R: 'a,
Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more
fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Borrow<T>,
T: 'a,
R: 'a,
fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Borrow<T>,
T: 'a,
R: 'a,
Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more
fn pipe_borrow_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
fn pipe_borrow_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more
fn pipe_deref<'a, R>(&'a self, func: impl FnOnce(&'a Self::Target) -> R) -> R where
Self: Deref,
R: 'a,
fn pipe_deref<'a, R>(&'a self, func: impl FnOnce(&'a Self::Target) -> R) -> R where
Self: Deref,
R: 'a,
Pipes a dereference into a function that cannot normally be called in suffix position. Read more
fn pipe_deref_mut<'a, R>(
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,
fn pipe_deref_mut<'a, R>(
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,
Pipes a mutable dereference into a function that cannot normally be called in suffix position. Read more
Pipes a reference into a function that cannot ordinarily be called in suffix position. Read more
type Output = T
type Output = T
Should always be Self
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Immutable access to the Borrow<B>
of a value. Read more
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Mutable access to the BorrowMut<B>
of a value. Read more
Immutable access to the AsRef<R>
view of a value. Read more
fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Mutable access to the AsMut<R>
view of a value. Read more
Immutable access to the Deref::Target
of a value. Read more
Mutable access to the Deref::Target
of a value. Read more
Calls .tap()
only in debug builds, and is erased in release builds.
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
Calls .tap_mut()
only in debug builds, and is erased in release
builds. Read more
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Calls .tap_borrow()
only in debug builds, and is erased in release
builds. Read more
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Calls .tap_borrow_mut()
only in debug builds, and is erased in release
builds. Read more
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
Calls .tap_ref()
only in debug builds, and is erased in release
builds. Read more
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Calls .tap_ref_mut()
only in debug builds, and is erased in release
builds. Read more
Provides immutable access for inspection. Read more
Calls tap
in debug builds, and does nothing in release builds.
Provides mutable access for modification. Read more
fn tap_mut_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,
fn tap_mut_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,
Calls tap_mut
in debug builds, and does nothing in release builds.
impl<T, U> TapAsRef<U> for T where
U: ?Sized,
impl<T, U> TapAsRef<U> for T where
U: ?Sized,
Provides immutable access to the reference for inspection.
fn tap_ref_dbg<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,
fn tap_ref_dbg<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,
Calls tap_ref
in debug builds, and does nothing in release builds.
fn tap_ref_mut<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
fn tap_ref_mut<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Provides mutable access to the reference for modification.
fn tap_ref_mut_dbg<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
fn tap_ref_mut_dbg<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Calls tap_ref_mut
in debug builds, and does nothing in release builds.
impl<T, U> TapBorrow<U> for T where
U: ?Sized,
impl<T, U> TapBorrow<U> for T where
U: ?Sized,
fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Provides immutable access to the borrow for inspection. Read more
fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Calls tap_borrow
in debug builds, and does nothing in release builds.
fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Provides mutable access to the borrow for modification.
fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Calls tap_borrow_mut
in debug builds, and does nothing in release
builds. Read more
Immutably dereferences self
for inspection.
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Calls tap_deref
in debug builds, and does nothing in release builds.
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Mutably dereferences self
for modification.
fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Calls tap_deref_mut
in debug builds, and does nothing in release
builds. Read more