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ObjectArena

device_driver_mir::model

Struct ObjectArena 

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pub struct ObjectArena<O, ID: Id> { /* private fields */ }

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impl<O, ID: Id> ObjectArena<O, ID>

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pub const fn new() -> Self

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pub fn get(&self, id: ID) -> Option<&O>

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pub fn get_mut(&mut self, id: ID) -> Option<&mut O>

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pub fn iter(&self) -> impl Iterator<Item = &O>

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pub fn iter_enumerated(&self) -> impl Iterator<Item = (ID, &O)>

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pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut O>

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pub fn iter_enumerated_mut(&mut self) -> impl Iterator<Item = (ID, &mut O)>

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pub fn ids(&self) -> impl Iterator<Item = ID>

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pub fn push(&mut self, obj: O) -> ID

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pub fn remove(&mut self, id: ID)

Trait Implementations§

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impl<O: Clone, ID: Clone + Id> Clone for ObjectArena<O, ID>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<O: Debug, ID: Debug + Id> Debug for ObjectArena<O, ID>

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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<O: Default, ID: Id> Default for ObjectArena<O, ID>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<O: Eq, ID: Eq + Id> Eq for ObjectArena<O, ID>

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impl<O, ID: Id> Index<ID> for ObjectArena<O, ID>

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type Output = O

The returned type after indexing.
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fn index(&self, index: ID) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl<O, ID: Id> IndexMut<ID> for ObjectArena<O, ID>

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fn index_mut(&mut self, index: ID) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation. Read more
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impl<O: PartialEq, ID: PartialEq + Id> PartialEq for ObjectArena<O, ID>

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl<O: PartialEq, ID: PartialEq + Id> StructuralPartialEq for ObjectArena<O, ID>

Auto Trait Implementations§

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impl<O, ID> Freeze for ObjectArena<O, ID>
where Vec<O>: Freeze, PhantomData<ID>: Freeze,

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impl<O, ID> RefUnwindSafe for ObjectArena<O, ID>
where Vec<O>: RefUnwindSafe, PhantomData<ID>: RefUnwindSafe,

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impl<O, ID> Send for ObjectArena<O, ID>
where Vec<O>: Send, PhantomData<ID>: Send,

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impl<O, ID> Sync for ObjectArena<O, ID>
where Vec<O>: Sync, PhantomData<ID>: Sync,

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impl<O, ID> Unpin for ObjectArena<O, ID>
where Vec<O>: Unpin, PhantomData<ID>: Unpin,

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impl<O, ID> UnsafeUnpin for ObjectArena<O, ID>
where Vec<O>: UnsafeUnpin, PhantomData<ID>: UnsafeUnpin,

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impl<O, ID> UnwindSafe for ObjectArena<O, ID>
where Vec<O>: UnwindSafe, PhantomData<ID>: 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, dest: *mut u8)

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

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<'src, T> IntoMaybe<'src, T> for T
where T: 'src,

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type Proj<U: 'src> = U

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fn map_maybe<R>( self, _f: impl FnOnce(&'src T) -> &'src R, g: impl FnOnce(T) -> R, ) -> <T as IntoMaybe<'src, T>>::Proj<R>
where R: 'src,

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impl<T> OrderedSeq<'_, T> for T
where T: Clone,

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impl<'p, T> Seq<'p, T> for T
where T: Clone,

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type Item<'a> = &'a T where T: 'a

The item yielded by the iterator.
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type Iter<'a> = Once<&'a T> where T: 'a

An iterator over the items within this container, by reference.
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fn seq_iter(&self) -> <T as Seq<'p, T>>::Iter<'_>

Iterate over the elements of the container.
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fn contains(&self, val: &T) -> bool
where T: PartialEq,

Check whether an item is contained within this sequence.
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fn to_maybe_ref<'b>(item: <T as Seq<'p, T>>::Item<'b>) -> Maybe<T, &'p T>
where 'p: 'b,

Convert an item of the sequence into a MaybeRef.
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impl<T> SpanExt for T

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fn with_span(self, span: impl Into<Span>) -> Spanned<Self>
where Self: Sized,

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fn spanned(self, span: impl Into<Span>) -> Spanned<Self>
where Self: Sized,

Same as Self::with_span, but can avoid name collisions
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fn with_dummy_span(self) -> Spanned<Self>
where Self: Sized,

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fn into_with_dummy_span<T>(self) -> Spanned<T>
where Self: Into<T>,

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impl<T, S> SpanWrap<S> for T
where S: WrappingSpan<T>,

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fn with_span(self, span: S) -> <S as WrappingSpan<Self>>::Spanned

Invokes WrappingSpan::make_wrapped to wrap an AST node in a span.
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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 = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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.