#[repr(i32)]
pub enum FunctionError {
Show 18 variants Unspecified = 0, Unknown = 1, InvalidFunctionFormat = 2, DataTypeMismatch = 3, InvalidConjunctionOperands = 4, InvalidNumberOfOperands = 5, InvalidOperandType = 6, InvalidOperator = 7, InvalidRequestContextType = 8, InvalidFunctionForCallPlaceholder = 9, InvalidFunctionForPlaceholder = 10, InvalidOperand = 11, MissingConstantOperandValue = 12, InvalidConstantOperandValue = 13, InvalidNesting = 14, MultipleFeedIdsNotSupported = 15, InvalidFunctionForFeedWithFixedSchema = 16, InvalidAttributeName = 17,
}
Expand description

Enum describing possible function errors.

Variants§

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Unspecified = 0

Enum unspecified.

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Unknown = 1

The received error code is not known in this version.

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InvalidFunctionFormat = 2

The format of the function is not recognized as a supported function format.

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DataTypeMismatch = 3

Operand data types do not match.

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InvalidConjunctionOperands = 4

The operands cannot be used together in a conjunction.

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InvalidNumberOfOperands = 5

Invalid numer of Operands.

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InvalidOperandType = 6

Operand Type not supported.

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InvalidOperator = 7

Operator not supported.

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InvalidRequestContextType = 8

Request context type not supported.

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InvalidFunctionForCallPlaceholder = 9

The matching function is not allowed for call placeholders

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InvalidFunctionForPlaceholder = 10

The matching function is not allowed for the specified placeholder

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InvalidOperand = 11

Invalid operand.

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MissingConstantOperandValue = 12

Missing value for the constant operand.

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InvalidConstantOperandValue = 13

The value of the constant operand is invalid.

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InvalidNesting = 14

Invalid function nesting.

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MultipleFeedIdsNotSupported = 15

The Feed ID was different from another Feed ID in the same function.

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InvalidFunctionForFeedWithFixedSchema = 16

The matching function is invalid for use with a feed with a fixed schema.

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InvalidAttributeName = 17

Invalid attribute name.

Implementations§

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impl FunctionError

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pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of FunctionError.

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pub fn from_i32(value: i32) -> Option<FunctionError>

👎Deprecated: Use the TryFrom<i32> implementation instead

Converts an i32 to a FunctionError, or None if value is not a valid variant.

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impl FunctionError

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pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

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pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations§

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impl Clone for FunctionError

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fn clone(&self) -> FunctionError

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for FunctionError

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for FunctionError

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fn default() -> FunctionError

Returns the “default value” for a type. Read more
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impl From<FunctionError> for i32

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fn from(value: FunctionError) -> i32

Converts to this type from the input type.
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impl Hash for FunctionError

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Ord for FunctionError

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fn cmp(&self, other: &FunctionError) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq for FunctionError

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fn eq(&self, other: &FunctionError) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for FunctionError

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fn partial_cmp(&self, other: &FunctionError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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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 more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl TryFrom<i32> for FunctionError

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type Error = DecodeError

The type returned in the event of a conversion error.
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fn try_from(value: i32) -> Result<FunctionError, DecodeError>

Performs the conversion.
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impl Copy for FunctionError

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impl Eq for FunctionError

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impl StructuralPartialEq for FunctionError

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

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fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoRequest<T> for T

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more