soroban_env_host

Struct MeteredVector

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pub struct MeteredVector<A> { /* private fields */ }

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impl<A> MeteredVector<A>
where A: MeteredClone,

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pub fn new() -> Self

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pub fn from_vec(vec: Vec<A>) -> Result<Self, HostError>

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pub fn as_slice(&self) -> &[A]

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pub fn as_mut_slice(&mut self) -> &mut [A]

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pub fn from_exact_iter<I: Iterator<Item = A>>( iter: I, budget: &Budget, ) -> Result<Self, HostError>

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pub fn set( &self, index: usize, value: A, budget: &Budget, ) -> Result<Self, HostError>

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pub fn get(&self, index: usize, budget: &Budget) -> Result<&A, HostError>

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pub fn len(&self) -> usize

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pub fn push_front(&self, value: A, budget: &Budget) -> Result<Self, HostError>

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pub fn pop_front(&self, budget: &Budget) -> Result<Self, HostError>

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pub fn push_back(&self, value: A, budget: &Budget) -> Result<Self, HostError>

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pub fn pop_back(&self, budget: &Budget) -> Result<Self, HostError>

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pub fn remove(&self, idx: usize, budget: &Budget) -> Result<Self, HostError>

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pub fn front(&self, budget: &Budget) -> Result<&A, HostError>

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pub fn back(&self, budget: &Budget) -> Result<&A, HostError>

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pub fn insert( &self, index: usize, value: A, budget: &Budget, ) -> Result<Self, HostError>

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pub fn append(&self, other: &Self, budget: &Budget) -> Result<Self, HostError>

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pub fn slice( &self, range: Range<usize>, budget: &Budget, ) -> Result<Self, HostError>

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pub fn first_index_of<F>( &self, f: F, budget: &Budget, ) -> Result<Option<usize>, HostError>
where F: Fn(&A) -> Result<Ordering, HostError>,

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pub fn last_index_of<F>( &self, f: F, budget: &Budget, ) -> Result<Option<usize>, HostError>
where F: Fn(&A) -> Result<Ordering, HostError>,

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pub fn binary_search_by<F>( &self, cmp: F, budget: &Budget, ) -> Result<Result<usize, usize>, HostError>
where F: FnMut(&A) -> Result<Ordering, HostError>,

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pub fn iter(&self) -> Iter<'_, A>

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pub fn to_vec(&self, budget: &Budget) -> Result<Vec<A>, HostError>

Trait Implementations§

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impl<A: Clone> Clone for MeteredVector<A>

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fn clone(&self) -> MeteredVector<A>

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<Elt: MeteredClone> Compare<MeteredVector<Elt>> for Budget
where Budget: Compare<Elt, Error = HostError>,

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type Error = HostError

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fn compare( &self, a: &MeteredVector<Elt>, b: &MeteredVector<Elt>, ) -> Result<Ordering, Self::Error>

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impl<Elt: MeteredClone> Compare<MeteredVector<Elt>> for Host
where Host: Compare<Elt, Error = HostError>,

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type Error = HostError

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fn compare( &self, a: &MeteredVector<Elt>, b: &MeteredVector<Elt>, ) -> Result<Ordering, Self::Error>

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impl<A> Default for MeteredVector<A>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<T> Hash for MeteredVector<T>
where T: Hash,

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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

Auto Trait Implementations§

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impl<A> Freeze for MeteredVector<A>

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impl<A> RefUnwindSafe for MeteredVector<A>
where A: RefUnwindSafe,

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impl<A> Send for MeteredVector<A>
where A: Send,

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impl<A> Sync for MeteredVector<A>
where A: Sync,

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impl<A> Unpin for MeteredVector<A>
where A: Unpin,

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impl<A> UnwindSafe for MeteredVector<A>
where A: 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T, C> Compare<&T> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare(&self, a: &&T, b: &&T) -> Result<Ordering, <C as Compare<&T>>::Error>

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impl<T, U, E, C> Compare<(T, U)> for C
where C: Compare<T, Error = E, Error = E> + Compare<U>,

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type Error = E

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fn compare( &self, a: &(T, U), b: &(T, U), ) -> Result<Ordering, <C as Compare<(T, U)>>::Error>

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impl<T, U, V, E, C> Compare<(T, U, V)> for C
where C: Compare<T, Error = E, Error = E, Error = E> + Compare<U> + Compare<V>,

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impl<T, U, V, W, E, C> Compare<(T, U, V, W)> for C
where C: Compare<T, Error = E, Error = E, Error = E, Error = E> + Compare<U> + Compare<V> + Compare<W>,

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impl<T, U, V, W, X, E, C> Compare<(T, U, V, W, X)> for C
where C: Compare<T, Error = E, Error = E, Error = E, Error = E, Error = E> + Compare<U> + Compare<V> + Compare<W> + Compare<X>,

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impl<T, C> Compare<Box<T>> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare( &self, a: &Box<T>, b: &Box<T>, ) -> Result<Ordering, <C as Compare<Box<T>>>::Error>

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impl<T, C> Compare<Option<T>> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare( &self, a: &Option<T>, b: &Option<T>, ) -> Result<Ordering, <C as Compare<Option<T>>>::Error>

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impl<T, C> Compare<Rc<T>> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare( &self, a: &Rc<T>, b: &Rc<T>, ) -> Result<Ordering, <C as Compare<Rc<T>>>::Error>

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impl<T, C> Compare<Vec<T>> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare( &self, a: &Vec<T>, b: &Vec<T>, ) -> Result<Ordering, <C as Compare<Vec<T>>>::Error>

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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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> Same for T

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type Output = T

Should always be Self
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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<E, T, U> TryIntoVal<E, T> for U
where E: Env, T: TryFromVal<E, U>,

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type Error = <T as TryFromVal<E, U>>::Error

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fn try_into_val(&self, env: &E) -> Result<T, <U as TryIntoVal<E, T>>::Error>

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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V