[][src]Struct diesel::pg::types::sql_types::Json

pub struct 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[src]

impl<'expr> AsExpression<Json> for &'expr Value[src]

type Expression = Bound<Json, Self>

The expression being returned

impl<'expr2, 'expr> AsExpression<Json> for &'expr2 &'expr Value[src]

type Expression = Bound<Json, Self>

The expression being returned

impl AsExpression<Json> for Value[src]

type Expression = Bound<Json, Self>

The expression being returned

impl QueryId for Json[src]

type QueryId = Json

A type which uniquely represents Self in a SQL query. Read more

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[src]

impl HasSqlType<Json> for Pg[src]

impl NotNull for Json[src]

impl SingleValue for Json[src]

impl Default for Json[src]

impl Clone for Json[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Copy for Json[src]

impl Debug for Json[src]

Auto Trait Implementations

impl Send for Json

impl Sync for Json

Blanket Implementations

impl<T> IntoSql for T[src]

fn into_sql<T>(self) -> AsExprOf<Self, T> where
    Self: AsExpression<T> + Sized
[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
    &'a Self: AsExpression<T>, 
[src]

Convert &self to an expression for Diesel's query builder. Read more

impl<T> IntoNullable for T where
    T: NotNull
[src]

type Nullable = Nullable<T>

The nullable representation of this type. Read more

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]