Enum std::collections::CollectionAllocErr

[+] Show type declaration

pub enum CollectionAllocErr {
    CapacityOverflow,
    AllocErr(AllocErr),
}

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

new API

[−] Expand description

Augments AllocErr with a CapacityOverflow variant.

Variants

CapacityOverflow

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

new API

[−] Expand description

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

AllocErr(AllocErr)

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

new API

[−] Expand description

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

Trait Implementations

impl Debug for CollectionAllocErr

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fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

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Formats the value using the given formatter.

impl PartialEq<CollectionAllocErr> for CollectionAllocErr

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fn eq(&self, __arg_0: &CollectionAllocErr) -> bool

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This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &CollectionAllocErr) -> bool

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This method tests for !=.

impl From<AllocErr> for CollectionAllocErr

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fn from(err: AllocErr) -> CollectionAllocErr

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Performs the conversion.

impl Clone for CollectionAllocErr

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fn clone(&self) -> CollectionAllocErr

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl Eq for CollectionAllocErr