Struct collective::rangeset::RangeSet

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pub struct RangeSet<RK: Ord + Copy> { /* private fields */ }
Expand description

A set of non-overlapping ranges.

Implementations§

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impl<RK: Ord + Copy> RangeSet<RK>

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pub fn new() -> Self

Creates a new empty RangeSet.

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pub fn insert(&mut self, start: RK, end: RK) -> Result<(), RangeSetError>

Inserts a new range [start, end), ensuring no overlaps.

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pub fn contains(&self, value: RK) -> bool

Checks if a value exists in any range.

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pub fn remove(&mut self, start: RK, end: RK) -> bool

Removes a range if it exists.

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pub fn iter(&self) -> impl Iterator<Item = (RK, RK)> + '_

Returns all stored ranges, sorted by key.

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pub fn len(&self) -> usize

Returns the number of elements in the set.

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pub fn is_empty(&self) -> bool

Returns whether this set is empty.

Trait Implementations§

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impl<RK: Clone + Ord + Copy> Clone for RangeSet<RK>

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fn clone(&self) -> RangeSet<RK>

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<RK: Debug + Ord + Copy> Debug for RangeSet<RK>

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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<RK: Copy + Ord> Default for RangeSet<RK>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<RK: PartialEq + Ord + Copy> PartialEq for RangeSet<RK>

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fn eq(&self, other: &RangeSet<RK>) -> 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<RK: Copy + Ord> TryFrom<Vec<(RK, RK)>> for RangeSet<RK>

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type Error = RangeSetError

The type returned in the event of a conversion error.
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fn try_from(value: Vec<(RK, RK)>) -> Result<Self, Self::Error>

Performs the conversion.
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impl<RK: Eq + Ord + Copy> Eq for RangeSet<RK>

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impl<RK: Ord + Copy> StructuralPartialEq for RangeSet<RK>

Auto Trait Implementations§

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impl<RK> Freeze for RangeSet<RK>

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impl<RK> RefUnwindSafe for RangeSet<RK>
where RK: RefUnwindSafe,

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impl<RK> Send for RangeSet<RK>
where RK: Send,

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impl<RK> Sync for RangeSet<RK>
where RK: Sync,

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impl<RK> Unpin for RangeSet<RK>

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impl<RK> UnwindSafe for RangeSet<RK>
where RK: RefUnwindSafe,

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> 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> 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, 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> 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.