pub struct PgValue<'a> { /* private fields */ }
Expand description
Raw postgres value as received from the database
Implementations§
source§impl<'a> PgValue<'a>
impl<'a> PgValue<'a>
sourcepub fn new(raw_value: &'a [u8], type_oid_lookup: &'a dyn TypeOidLookup) -> Self
pub fn new(raw_value: &'a [u8], type_oid_lookup: &'a dyn TypeOidLookup) -> Self
Create a new instance of PgValue
based on a byte buffer
and a way to receive information about the type of the value
represented by the buffer
sourcepub fn get_oid(&self) -> NonZeroU32
pub fn get_oid(&self) -> NonZeroU32
Get the type oid of this value
Trait Implementations§
source§impl<'a> TypeOidLookup for PgValue<'a>
impl<'a> TypeOidLookup for PgValue<'a>
source§fn lookup(&self) -> NonZeroU32
fn lookup(&self) -> NonZeroU32
Lookup the type oid for the current value
impl<'a> Copy for PgValue<'a>
Auto Trait Implementations§
impl<'a> !RefUnwindSafe for PgValue<'a>
impl<'a> !Send for PgValue<'a>
impl<'a> !Sync for PgValue<'a>
impl<'a> Unpin for PgValue<'a>
impl<'a> !UnwindSafe for PgValue<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> IntoSql for T
impl<T> IntoSql for T
source§fn into_sql<T>(self) -> AsExprOf<Self, T>where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
fn into_sql<T>(self) -> AsExprOf<Self, T>where Self: AsExpression<T> + Sized, T: SqlType + TypedExpressionType,
Convert
self
to an expression for Diesel’s query builder. Read moresource§fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,
Convert
&self
to an expression for Diesel’s query builder. Read more