Enum mz_sql::plan::expr::UnmaterializableFunc
source · pub enum UnmaterializableFunc {
Show 20 variants
CurrentDatabase,
CurrentSchema,
CurrentSchemasWithSystem,
CurrentSchemasWithoutSystem,
CurrentTimestamp,
CurrentUser,
IsRbacEnabled,
MzEnvironmentId,
MzIsSuperuser,
MzNow,
MzRoleOidMemberships,
MzSessionId,
MzUptime,
MzVersion,
MzVersionNum,
PgBackendPid,
PgPostmasterStartTime,
SessionUser,
Version,
ViewableVariables,
}
Variants§
CurrentDatabase
CurrentSchema
CurrentSchemasWithSystem
CurrentSchemasWithoutSystem
CurrentTimestamp
CurrentUser
IsRbacEnabled
MzEnvironmentId
MzIsSuperuser
MzNow
MzRoleOidMemberships
MzSessionId
MzUptime
MzVersion
MzVersionNum
PgBackendPid
PgPostmasterStartTime
SessionUser
Version
ViewableVariables
Implementations§
source§impl UnmaterializableFunc
impl UnmaterializableFunc
pub fn output_type(&self) -> ColumnType
Trait Implementations§
source§impl Arbitrary for UnmaterializableFunc
impl Arbitrary for UnmaterializableFunc
§type Parameters = ()
type Parameters = ()
The type of parameters that
arbitrary_with
accepts for configuration
of the generated Strategy
. Parameters must implement Default
.§type Strategy = Union<BoxedStrategy<UnmaterializableFunc>>
type Strategy = Union<BoxedStrategy<UnmaterializableFunc>>
The type of
Strategy
used to generate values of type Self
.source§fn arbitrary_with(
_top: <UnmaterializableFunc as Arbitrary>::Parameters
) -> <UnmaterializableFunc as Arbitrary>::Strategy
fn arbitrary_with( _top: <UnmaterializableFunc as Arbitrary>::Parameters ) -> <UnmaterializableFunc as Arbitrary>::Strategy
source§impl Clone for UnmaterializableFunc
impl Clone for UnmaterializableFunc
source§fn clone(&self) -> UnmaterializableFunc
fn clone(&self) -> UnmaterializableFunc
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for UnmaterializableFunc
impl Debug for UnmaterializableFunc
source§impl<'de> Deserialize<'de> for UnmaterializableFunc
impl<'de> Deserialize<'de> for UnmaterializableFunc
source§fn deserialize<__D>(
__deserializer: __D
) -> Result<UnmaterializableFunc, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>( __deserializer: __D ) -> Result<UnmaterializableFunc, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Display for UnmaterializableFunc
impl Display for UnmaterializableFunc
source§impl From<UnmaterializableFunc> for Operation<HirScalarExpr>
impl From<UnmaterializableFunc> for Operation<HirScalarExpr>
source§fn from(n: UnmaterializableFunc) -> Operation<HirScalarExpr>
fn from(n: UnmaterializableFunc) -> Operation<HirScalarExpr>
Converts to this type from the input type.
source§impl Hash for UnmaterializableFunc
impl Hash for UnmaterializableFunc
source§impl MzReflect for UnmaterializableFunc
impl MzReflect for UnmaterializableFunc
source§fn add_to_reflected_type_info(rti: &mut ReflectedTypeInfo)
fn add_to_reflected_type_info(rti: &mut ReflectedTypeInfo)
Adds names and types of the fields of the struct or enum to
rti
. Read moresource§impl Ord for UnmaterializableFunc
impl Ord for UnmaterializableFunc
source§fn cmp(&self, other: &UnmaterializableFunc) -> Ordering
fn cmp(&self, other: &UnmaterializableFunc) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq for UnmaterializableFunc
impl PartialEq for UnmaterializableFunc
source§fn eq(&self, other: &UnmaterializableFunc) -> bool
fn eq(&self, other: &UnmaterializableFunc) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for UnmaterializableFunc
impl PartialOrd for UnmaterializableFunc
source§fn partial_cmp(&self, other: &UnmaterializableFunc) -> Option<Ordering>
fn partial_cmp(&self, other: &UnmaterializableFunc) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl RustType<ProtoUnmaterializableFunc> for UnmaterializableFunc
impl RustType<ProtoUnmaterializableFunc> for UnmaterializableFunc
source§fn into_proto(&self) -> ProtoUnmaterializableFunc
fn into_proto(&self) -> ProtoUnmaterializableFunc
Convert a
Self
into a Proto
value.source§fn from_proto(
proto: ProtoUnmaterializableFunc
) -> Result<UnmaterializableFunc, TryFromProtoError>
fn from_proto( proto: ProtoUnmaterializableFunc ) -> Result<UnmaterializableFunc, TryFromProtoError>
source§impl Serialize for UnmaterializableFunc
impl Serialize for UnmaterializableFunc
source§fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
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
impl Eq for UnmaterializableFunc
impl StructuralEq for UnmaterializableFunc
impl StructuralPartialEq for UnmaterializableFunc
Auto Trait Implementations§
impl RefUnwindSafe for UnmaterializableFunc
impl Send for UnmaterializableFunc
impl Sync for UnmaterializableFunc
impl Unpin for UnmaterializableFunc
impl UnwindSafe for UnmaterializableFunc
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<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> FmtForward for T
impl<T> FmtForward for T
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Self: Binary,
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Causes
self
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-formatted.source§fn fmt_display(self) -> FmtDisplay<Self>where
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Debug
-formatted.source§fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
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Debug
-formatted.source§fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
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Causes
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Debug
-formatted.source§fn fmt_octal(self) -> FmtOctal<Self>where
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Causes
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-formatted.source§fn fmt_pointer(self) -> FmtPointer<Self>where
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Causes
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Debug
-formatted.source§fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
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Debug
-formatted.source§fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
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Debug
-formatted.source§impl<T> FutureExt for T
impl<T> FutureExt for T
source§fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
source§fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
source§fn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message
T
in a tonic::Request
Creates a shared type from an unshared type.
source§impl<T> Pipe for Twhere
T: ?Sized,
impl<T> Pipe for Twhere T: ?Sized,
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Pipes by value. This is generally the method you want to use. Read more
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Borrows
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R: 'a,
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Mutably borrows
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&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,
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.source§fn from_rust(rust: &R) -> P
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