[−][src]Struct diesel::pg::types::sql_types::Json
The JSON SQL type. This type can only be used with feature = "serde_json"
Normally you should prefer Jsonb
instead, for the reasons
discussed there.
ToSql
impls
FromSql
impls
Trait Implementations
impl FromSql<Json, Pg> for Value
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impl FromSql<Json, Pg> for Value
impl<'expr> AsExpression<Json> for &'expr Value
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impl<'expr> AsExpression<Json> for &'expr Value
type Expression = Bound<Json, Self>
The expression being returned
fn as_expression(self) -> Self::Expression | [src] |
impl<'expr2, 'expr> AsExpression<Json> for &'expr2 &'expr Value
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impl<'expr2, 'expr> AsExpression<Json> for &'expr2 &'expr Value
type Expression = Bound<Json, Self>
The expression being returned
fn as_expression(self) -> Self::Expression | [src] |
impl AsExpression<Json> for Value
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impl AsExpression<Json> for Value
type Expression = Bound<Json, Self>
The expression being returned
fn as_expression(self) -> Self::Expression | [src] |
impl QueryId for Json
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impl QueryId for Json
type QueryId = Json
A type which uniquely represents Self
in a SQL query. Read more
const HAS_STATIC_QUERY_ID: bool
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fn query_id() -> Option<TypeId> | [src] |
Returns the type id of Self::QueryId
if Self::HAS_STATIC_QUERY_ID
. Returns None
otherwise. Read more
impl ToSql<Json, Pg> for Value
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impl ToSql<Json, Pg> for Value
impl HasSqlType<Json> for Pg
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impl HasSqlType<Json> for Pg
fn metadata(_: &PgMetadataLookup) -> PgTypeMetadata | [src] |
impl NotNull for Json
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impl NotNull for Json
impl SingleValue for Json
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impl SingleValue for Json
impl Copy for Json
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impl Copy for Json
impl Default for Json
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impl Default for Json
impl Clone for Json
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impl Clone for Json
fn clone(&self) -> Json | [src] |
fn clone_from(&mut self, source: &Self) | 1.0.0 [src] |
Performs copy-assignment from source
. Read more
impl Debug for Json
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impl Debug for Json
Auto Trait Implementations
Blanket Implementations
impl<T> IntoSql for T
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impl<T> IntoSql for T
fn into_sql<T>(self) -> AsExprOf<Self, T> where | [src] |
Convert self
to an expression for Diesel's query builder. Read more
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where | [src] |
Convert &self
to an expression for Diesel's query builder. Read more
impl<T> IntoNullable for T where
T: NotNull,
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impl<T> IntoNullable for T where
T: NotNull,
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error> | [src] |
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T | [src] |
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error> | [src] |
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId | [src] |