Enum trustfall_core::ir::Operation

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#[non_exhaustive]
pub enum Operation<LeftT, RightT>where
    LeftT: Debug + Clone + PartialEq + Eq,
    RightT: Debug + Clone + PartialEq + Eq,{

Show 20 variants    IsNull(LeftT),
    IsNotNull(LeftT),
    Equals(LeftT, RightT),
    NotEquals(LeftT, RightT),
    LessThan(LeftT, RightT),
    LessThanOrEqual(LeftT, RightT),
    GreaterThan(LeftT, RightT),
    GreaterThanOrEqual(LeftT, RightT),
    Contains(LeftT, RightT),
    NotContains(LeftT, RightT),
    OneOf(LeftT, RightT),
    NotOneOf(LeftT, RightT),
    HasPrefix(LeftT, RightT),
    NotHasPrefix(LeftT, RightT),
    HasSuffix(LeftT, RightT),
    NotHasSuffix(LeftT, RightT),
    HasSubstring(LeftT, RightT),
    NotHasSubstring(LeftT, RightT),
    RegexMatches(LeftT, RightT),
    NotRegexMatches(LeftT, RightT),

}
Expand description

Operations that can be made in the graph.

In a Trustfall query, the @filter directive produces Operation values:

name @filter(op: "=", values: ["$input"])

would produce the Operation::Equals variant, for example.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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IsNull(LeftT)

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IsNotNull(LeftT)

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Equals(LeftT, RightT)

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NotEquals(LeftT, RightT)

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LessThan(LeftT, RightT)

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LessThanOrEqual(LeftT, RightT)

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GreaterThan(LeftT, RightT)

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GreaterThanOrEqual(LeftT, RightT)

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Contains(LeftT, RightT)

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NotContains(LeftT, RightT)

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OneOf(LeftT, RightT)

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NotOneOf(LeftT, RightT)

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HasPrefix(LeftT, RightT)

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NotHasPrefix(LeftT, RightT)

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HasSuffix(LeftT, RightT)

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NotHasSuffix(LeftT, RightT)

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HasSubstring(LeftT, RightT)

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NotHasSubstring(LeftT, RightT)

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RegexMatches(LeftT, RightT)

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NotRegexMatches(LeftT, RightT)

Trait Implementations§

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impl<LeftT, RightT> Clone for Operation<LeftT, RightT>where LeftT: Debug + Clone + PartialEq + Eq + Clone, RightT: Debug + Clone + PartialEq + Eq + Clone,

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fn clone(&self) -> Operation<LeftT, RightT>

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<LeftT, RightT> Debug for Operation<LeftT, RightT>where LeftT: Debug + Clone + PartialEq + Eq + Debug, RightT: Debug + Clone + PartialEq + Eq + Debug,

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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<'de, LeftT, RightT> Deserialize<'de> for Operation<LeftT, RightT>where LeftT: Debug + Clone + PartialEq + Eq + Deserialize<'de>, RightT: Debug + Clone + PartialEq + Eq + Deserialize<'de>,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<LeftT, RightT> PartialEq for Operation<LeftT, RightT>where LeftT: Debug + Clone + PartialEq + Eq + PartialEq, RightT: Debug + Clone + PartialEq + Eq + PartialEq,

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fn eq(&self, other: &Operation<LeftT, RightT>) -> 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<LeftT, RightT> Serialize for Operation<LeftT, RightT>where LeftT: Debug + Clone + PartialEq + Eq + Serialize, RightT: Debug + Clone + PartialEq + Eq + Serialize,

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<LeftT, RightT> Eq for Operation<LeftT, RightT>where LeftT: Debug + Clone + PartialEq + Eq + Eq, RightT: Debug + Clone + PartialEq + Eq + Eq,

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impl<LeftT, RightT> StructuralEq for Operation<LeftT, RightT>where LeftT: Debug + Clone + PartialEq + Eq, RightT: Debug + Clone + PartialEq + Eq,

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impl<LeftT, RightT> StructuralPartialEq for Operation<LeftT, RightT>where LeftT: Debug + Clone + PartialEq + Eq, RightT: Debug + Clone + PartialEq + Eq,

Auto Trait Implementations§

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impl<LeftT, RightT> RefUnwindSafe for Operation<LeftT, RightT>where LeftT: RefUnwindSafe, RightT: RefUnwindSafe,

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impl<LeftT, RightT> Send for Operation<LeftT, RightT>where LeftT: Send, RightT: Send,

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impl<LeftT, RightT> Sync for Operation<LeftT, RightT>where LeftT: Sync, RightT: Sync,

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impl<LeftT, RightT> Unpin for Operation<LeftT, RightT>where LeftT: Unpin, RightT: Unpin,

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impl<LeftT, RightT> UnwindSafe for Operation<LeftT, RightT>where LeftT: UnwindSafe, RightT: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<V> AsVertex<V> for Vwhere V: Debug + Clone,

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fn as_vertex(&self) -> Option<&V>

Dereference this value into a &V, if the value happens to contain a V. Read more
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fn into_vertex(self) -> Option<V>

Consume self and produce the contained V, if one was indeed present. Read more
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impl<T> Borrow<T> for Twhere 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 Twhere 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> Equivalent<K> for Qwhere 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 Qwhere 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, U> Into<U> for Twhere 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> ToOwned for Twhere 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 Twhere 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 Twhere 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<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,