pub struct Json;
Expand description
Trait Implementations§
Source§impl<'__expr, '__expr2> AsExpression<Json> for &'__expr2 &'__expr Value
Available on crate feature serde_json
and (crate features postgres_backend
or mysql_backend
) only.
impl<'__expr, '__expr2> AsExpression<Json> for &'__expr2 &'__expr Value
Available on crate feature
serde_json
and (crate features postgres_backend
or mysql_backend
) only.Source§type Expression = Bound<Json, &'__expr2 &'__expr Value>
type Expression = Bound<Json, &'__expr2 &'__expr Value>
The expression being returned
Source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
Source§impl<'__expr> AsExpression<Json> for &'__expr Value
Available on crate feature serde_json
and (crate features postgres_backend
or mysql_backend
) only.
impl<'__expr> AsExpression<Json> for &'__expr Value
Available on crate feature
serde_json
and (crate features postgres_backend
or mysql_backend
) only.Source§type Expression = Bound<Json, &'__expr Value>
type Expression = Bound<Json, &'__expr Value>
The expression being returned
Source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
Source§impl AsExpression<Json> for Value
Available on crate feature serde_json
and (crate features postgres_backend
or mysql_backend
) only.
impl AsExpression<Json> for Value
Available on crate feature
serde_json
and (crate features postgres_backend
or mysql_backend
) only.Source§type Expression = Bound<Json, Value>
type Expression = Bound<Json, Value>
The expression being returned
Source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
Source§impl FromSql<Json, Mysql> for Value
Available on crate features serde_json
and mysql_backend
only.
impl FromSql<Json, Mysql> for Value
Available on crate features
serde_json
and mysql_backend
only.Source§impl FromSql<Json, Pg> for Value
Available on crate features serde_json
and postgres_backend
only.
impl FromSql<Json, Pg> for Value
Available on crate features
serde_json
and postgres_backend
only.Source§impl HasSqlType<Json> for Mysql
impl HasSqlType<Json> for Mysql
Source§impl HasSqlType<Json> for Pg
impl HasSqlType<Json> for Pg
Source§fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
Fetch the metadata for the given type Read more
Source§impl QueryId for Json
impl QueryId for Json
Source§const HAS_STATIC_QUERY_ID: bool = true
const HAS_STATIC_QUERY_ID: bool = true
Can the SQL generated by
Self
be uniquely identified by its type? Read moreSource§impl ToSql<Json, Mysql> for Value
Available on crate features serde_json
and mysql_backend
only.
impl ToSql<Json, Mysql> for Value
Available on crate features
serde_json
and mysql_backend
only.Source§impl ToSql<Json, Pg> for Value
Available on crate features serde_json
and postgres_backend
only.
impl ToSql<Json, Pg> for Value
Available on crate features
serde_json
and postgres_backend
only.impl Copy for Json
impl SingleValue for Json
Auto Trait Implementations§
impl Freeze for Json
impl RefUnwindSafe for Json
impl Send for Json
impl Sync for Json
impl Unpin for Json
impl UnwindSafe for Json
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<ST, U, DB> CompatibleType<U, DB> for ST
impl<ST, U, DB> CompatibleType<U, DB> for ST
Source§impl<T> IntoNotNullable for T
impl<T> IntoNotNullable for T
Source§type NotNullable = T
type NotNullable = T
The not nullable representation of this type. Read more