mz_repr::adt::range

Struct RangeBound

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pub struct RangeBound<B, const UPPER: bool = false> {
    pub inclusive: bool,
    pub bound: Option<B>,
}
Expand description

Represents a terminal point of a range.

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§inclusive: bool§bound: Option<B>

None value represents an infinite bound.

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impl<'a, const UPPER: bool, B: Copy + Ord + PartialOrd + Display + Debug> RangeBound<B, UPPER>
where Datum<'a>: From<B>,

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fn elem_cmp<T: RangeOps<'a>>(&self, elem: &T) -> Ordering
where <T as TryFrom<Datum<'a>>>::Error: Debug,

Determines where elem lies in relation to the range bound.

§Panics
  • If self.bound.datum() is not convertible to T.
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fn satisfied_by<T: RangeOps<'a>>(&self, elem: &T) -> bool
where <T as TryFrom<Datum<'a>>>::Error: Debug,

Does elem satisfy this bound?

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fn range_bound_cmp<const OTHER_UPPER: bool>( &self, other: &RangeBound<B, OTHER_UPPER>, ) -> Ordering

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impl<'a, const UPPER: bool> RangeBound<Datum<'a>, UPPER>

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pub fn new(d: Datum<'a>, inclusive: bool) -> RangeBound<Datum<'a>, UPPER>

Create a new RangeBound whose value is “infinite” (i.e. None) if d == Datum::Null, otherwise finite (i.e. Some).

There is not a corresponding generic implementation of this because genericizing how to express infinite bounds is less clear.

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fn canonicalize(&mut self) -> Result<(), InvalidRangeError>

Rewrite the bounds to the consistent format. This is absolutely necessary to perform the correct equality/comparison operations on types.

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fn canonicalize_inner<T: RangeOps<'a>>( &mut self, d: Datum<'a>, ) -> Result<(), InvalidRangeError>
where <T as TryFrom<Datum<'a>>>::Error: Debug,

Canonicalize self’s representation for types that have discrete steps between values.

Continuous values (e.g. timestamps, numeric) must not be canonicalized.

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impl<B: Clone, const UPPER: bool> Clone for RangeBound<B, UPPER>

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fn clone(&self) -> RangeBound<B, UPPER>

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<B: Debug, const UPPER: bool> Debug for RangeBound<B, UPPER>

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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<const UPPER: bool, D: Display> Display for RangeBound<D, UPPER>

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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<B: Hash, const UPPER: bool> Hash for RangeBound<B, UPPER>

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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<const UPPER: bool, D: Ord> Ord for RangeBound<D, UPPER>

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fn cmp(&self, other: &Self) -> 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,

Restrict a value to a certain interval. Read more
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impl<B: PartialEq, const UPPER: bool> PartialEq for RangeBound<B, UPPER>

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fn eq(&self, other: &RangeBound<B, UPPER>) -> bool

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<const UPPER: bool, D: PartialOrd + Ord> PartialOrd for RangeBound<D, UPPER>

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fn partial_cmp(&self, other: &Self) -> 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

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

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

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<B: Copy, const UPPER: bool> Copy for RangeBound<B, UPPER>

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impl<B: Eq, const UPPER: bool> Eq for RangeBound<B, UPPER>

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impl<B, const UPPER: bool> StructuralPartialEq for RangeBound<B, UPPER>

Auto Trait Implementations§

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impl<B, const UPPER: bool> Freeze for RangeBound<B, UPPER>
where B: Freeze,

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impl<B, const UPPER: bool> RefUnwindSafe for RangeBound<B, UPPER>
where B: RefUnwindSafe,

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impl<B, const UPPER: bool> Send for RangeBound<B, UPPER>
where B: Send,

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impl<B, const UPPER: bool> Sync for RangeBound<B, UPPER>
where B: Sync,

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impl<B, const UPPER: bool> Unpin for RangeBound<B, UPPER>
where B: Unpin,

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impl<B, const UPPER: bool> UnwindSafe for RangeBound<B, UPPER>
where B: UnwindSafe,

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<T, U> CastInto<U> for T
where U: CastFrom<T>,

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fn cast_into(self) -> U

Performs the cast.
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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impl<T> Hashable for T
where T: Hash,

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type Output = u64

The type of the output value.
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fn hashed(&self) -> u64

A well-distributed integer derived from the data.
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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, U> OverrideFrom<Option<&T>> for U
where U: OverrideFrom<T>,

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fn override_from(self, layer: &Option<&T>) -> U

Override the configuration represented by Self with values from the given layer.
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PreferredContainer for T
where T: Ord + Clone + 'static,

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type Container = Vec<T>

The preferred container for the type.
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impl<T> ProgressEventTimestamp for T
where T: Data + Debug + Any,

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fn as_any(&self) -> &(dyn Any + 'static)

Upcasts this ProgressEventTimestamp to Any. Read more
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fn type_name(&self) -> &'static str

Returns the name of the concrete type of this object. Read more
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impl<P, R> ProtoType<R> for P
where R: RustType<P>,

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<'a, S, T> Semigroup<&'a S> for T
where T: Semigroup<S>,

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fn plus_equals(&mut self, rhs: &&'a S)

The method of std::ops::AddAssign, for types that do not implement AddAssign.
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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> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. 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
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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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impl<T> Data for T
where T: Clone + 'static,

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impl<T> Data for T
where T: Data + Ord + Debug,

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impl<T> Sequence for T
where T: Eq + Hash,