[−][src]Struct diesel::query_builder::bind_collector::RawBytesBindCollector
A bind collector used by backends which transmit bind parameters as an opaque blob of bytes.
For most backends, this is the concrete implementation of BindCollector
that should be used.
Fields
metadata: Vec<DB::TypeMetadata>
The metadata associated with each bind parameter.
This vec is guaranteed to be the same length as binds
.
binds: Vec<Option<Vec<u8>>>
The serialized bytes for each bind parameter.
This vec is guaranteed to be the same length as metadata
.
Methods
impl<DB: Backend + TypeMetadata> RawBytesBindCollector<DB>
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Trait Implementations
impl<DB: Backend + TypeMetadata> BindCollector<DB> for RawBytesBindCollector<DB>
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fn push_bound_value<T, U>(
&mut self,
bind: &U,
metadata_lookup: &DB::MetadataLookup
) -> QueryResult<()> where
DB: HasSqlType<T>,
U: ToSql<T, DB>,
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&mut self,
bind: &U,
metadata_lookup: &DB::MetadataLookup
) -> QueryResult<()> where
DB: HasSqlType<T>,
U: ToSql<T, DB>,
impl<DB: Debug + Backend + TypeMetadata> Debug for RawBytesBindCollector<DB> where
DB::TypeMetadata: Debug,
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DB::TypeMetadata: Debug,
Auto Trait Implementations
impl<DB> RefUnwindSafe for RawBytesBindCollector<DB> where
<DB as TypeMetadata>::TypeMetadata: RefUnwindSafe,
<DB as TypeMetadata>::TypeMetadata: RefUnwindSafe,
impl<DB> Send for RawBytesBindCollector<DB> where
<DB as TypeMetadata>::TypeMetadata: Send,
<DB as TypeMetadata>::TypeMetadata: Send,
impl<DB> Sync for RawBytesBindCollector<DB> where
<DB as TypeMetadata>::TypeMetadata: Sync,
<DB as TypeMetadata>::TypeMetadata: Sync,
impl<DB> Unpin for RawBytesBindCollector<DB> where
<DB as TypeMetadata>::TypeMetadata: Unpin,
<DB as TypeMetadata>::TypeMetadata: Unpin,
impl<DB> UnwindSafe for RawBytesBindCollector<DB> where
<DB as TypeMetadata>::TypeMetadata: UnwindSafe,
<DB as TypeMetadata>::TypeMetadata: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IntoSql for T
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fn into_sql<T>(self) -> AsExprOf<Self, T> where
Self: AsExpression<T> + Sized,
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Self: AsExpression<T> + Sized,
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where
&'a Self: AsExpression<T>,
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&'a Self: AsExpression<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,