[][src]Enum std::collections::CollectionAllocErr

pub enum CollectionAllocErr {
    CapacityOverflow,
    AllocErr,
}
🔬 This is a nightly-only experimental API. (try_reserve #48043)

new API

Augments AllocErr with a CapacityOverflow variant.

Variants

🔬 This is a nightly-only experimental API. (try_reserve #48043)

new API

Error due to the computed capacity exceeding the collection's maximum (usually isize::MAX bytes).

🔬 This is a nightly-only experimental API. (try_reserve #48043)

new API

Error due to the allocator (see the AllocErr type's docs).

Trait Implementations

impl Eq for CollectionAllocErr
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impl From<LayoutErr> for CollectionAllocErr
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Performs the conversion.

impl From<AllocErr> for CollectionAllocErr
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Performs the conversion.

impl Clone for CollectionAllocErr
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Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Debug for CollectionAllocErr
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Formats the value using the given formatter. Read more

impl PartialEq<CollectionAllocErr> for CollectionAllocErr
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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

impl Send for CollectionAllocErr

impl Sync for CollectionAllocErr

Blanket Implementations

impl<T, U> TryFrom for T where
    T: From<U>, 
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🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from #33417)

Performs the conversion.

impl<T> From for T
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Performs the conversion.

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from #33417)

Performs the conversion.

impl<T, U> Into for T where
    U: From<T>, 
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Performs the conversion.

impl<T> Borrow for T where
    T: ?Sized
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Important traits for &'a mut I

Immutably borrows from an owned value. Read more

impl<T> BorrowMut for T where
    T: ?Sized
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Important traits for &'a mut I

Mutably borrows from an owned value. Read more

impl<T> Any for T where
    T: 'static + ?Sized
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🔬 This is a nightly-only experimental API. (get_type_id #27745)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

impl<T> ToOwned for T where
    T: Clone
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Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into #41263)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more