Struct GlobalState

Source

pub struct GlobalState(/* private fields */);

Implementations§

Source §

impl GlobalState

Source

pub fn add_state( &mut self, ty: GlobalStateType, state: RevealedData, ) -> Result<(), Error>

Source

pub fn extend_state( &mut self, ty: GlobalStateType, iter: impl IntoIterator<Item = RevealedData>, ) -> Result<(), Error>

Methods from Deref<Target = Confined<BTreeMap<GlobalStateType, GlobalValues>, amplify::::collection::confinement::TinyOrdMap::{constant#0}, amplify::::collection::confinement::TinyOrdMap::{constant#1}>>§

Source

pub fn iter_mut(&'c mut self) -> <&'c mut C as IntoIterator>::IntoIter

Returns an iterator that allows modifying each value.

The iterator yields all items from start to end.

Source

pub fn values_mut( &mut self, ) -> impl Iterator<Item = &mut <C as KeyedCollection>::Value>

Returns an iterator that allows modifying each value for each key.

Source

pub fn keyed_values_mut( &mut self, ) -> impl Iterator<Item = (&<C as KeyedCollection>::Key, &mut <C as KeyedCollection>::Value)>

Returns an iterator that allows modifying each value for each key.

Source

pub fn as_inner(&self) -> &C

👎Deprecated since 4.7.0: use as_unconfined method

Returns inner collection type

Source

pub fn as_unconfined(&self) -> &C

Returns reference to the inner collection type.

Source

pub fn to_inner(&self) -> C
where C: Clone,

👎Deprecated since 4.7.0: use to_unconfined method

Clones inner collection type and returns it

Source

pub fn to_unconfined(&self) -> C
where C: Clone,

Clones inner collection and returns an unconfined version of it.

Source

pub fn push(&mut self, elem: <C as Collection>::Item) -> Result<(), Error>

Attempts to add a single element to the confined collection. Fails if the number of elements in the collection already maximal.

Source

pub fn extend<T>(&mut self, iter: T) -> Result<(), Error>
where T: IntoIterator<Item = <C as Collection>::Item>,

Attempts to add all elements from an iterator to the confined collection. Fails if the number of elements in the collection already maximal.

Source

pub fn clear(&mut self)

Removes all elements from the confined collection.

Source

pub fn len_u8(&self) -> u8

Returns number of elements in the confined collection as u8. The confinement guarantees that the collection length can’t exceed u8::MAX.

Source

pub fn len_u16(&self) -> u16

Returns number of elements in the confined collection as u16. The confinement guarantees that the collection length can’t exceed u16::MAX.

Source

pub fn len_u24(&self) -> u24

Returns number of elements in the confined collection as u24. The confinement guarantees that the collection length can’t exceed u24::MAX.

Source

pub fn len_u32(&self) -> u32

Returns number of elements in the confined collection as u32. The confinement guarantees that the collection length can’t exceed u32::MAX.

Source

pub fn get_mut( &mut self, key: &<C as KeyedCollection>::Key, ) -> Option<&mut <C as KeyedCollection>::Value>

Gets mutable reference to an element of the collection.

Source

pub fn insert( &mut self, key: <C as KeyedCollection>::Key, value: <C as KeyedCollection>::Value, ) -> Result<Option<<C as KeyedCollection>::Value>, Error>

Inserts a new value into the confined collection under a given key. Fails if the collection already contains maximum number of elements allowed by the confinement.

Source

pub fn entry( &mut self, key: <C as KeyedCollection>::Key, ) -> Result<<C as KeyedCollection>::Entry<'_>, Error>

Gets the given key’s corresponding entry in the map for in-place manipulation. Errors if the collection entry is vacant and the collection has already reached maximal size of its confinement.

Source

pub fn remove(&mut self, key: &K) -> Result<Option<V>, Error>

Removes an element from the map. Errors if the index exceeds the number of elements in the map, of if the new collection length will be less than the confinement requirement. Returns the removed value otherwise.