Enum sql::plan::expr::VariadicFunc [−][src]
pub enum VariadicFunc {
Show 22 variants
Coalesce,
Greatest,
Least,
Concat,
MakeTimestamp,
PadLeading,
Substr,
Replace,
JsonbBuildArray,
JsonbBuildObject,
ArrayCreate {
elem_type: ScalarType,
},
ArrayToString {
elem_type: ScalarType,
},
ListCreate {
elem_type: ScalarType,
},
RecordCreate {
field_names: Vec<ColumnName, Global>,
},
ListSlice,
SplitPart,
RegexpMatch,
HmacString,
HmacBytes,
ErrorIfNull,
DateBinTimestamp,
DateBinTimestampTz,
}
Variants
Coalesce
Greatest
Least
Concat
MakeTimestamp
PadLeading
Substr
Replace
JsonbBuildArray
JsonbBuildObject
ArrayCreate
Fields
elem_type: ScalarType
ArrayToString
Fields
elem_type: ScalarType
ListCreate
Fields
elem_type: ScalarType
RecordCreate
Fields
field_names: Vec<ColumnName, Global>
ListSlice
SplitPart
RegexpMatch
HmacString
HmacBytes
ErrorIfNull
DateBinTimestamp
DateBinTimestampTz
Implementations
Trait Implementations
pub fn deserialize<__D>(
__deserializer: __D
) -> Result<VariadicFunc, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
pub fn deserialize<__D>(
__deserializer: __D
) -> Result<VariadicFunc, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Performs the conversion.
Adds names and types of the fields of the struct or enum to rti
. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
Serialize this value into the given Serde serializer. Read more
Auto Trait Implementations
impl RefUnwindSafe for VariadicFunc
impl Send for VariadicFunc
impl Sync for VariadicFunc
impl Unpin for VariadicFunc
impl UnwindSafe for VariadicFunc
Blanket Implementations
Mutably borrows from an owned value. Read more
Formats an object with the “alternative” format ({:#}
) and returns it.
Compare self to key
and return true
if they are equal.
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more