[][src]Struct std::alloc::AllocErr

pub struct AllocErr;
🔬 This is a nightly-only experimental API. (allocator_api #32838)

The AllocErr error indicates an allocation failure that may be due to resource exhaustion or to something wrong when combining the given input arguments with this allocator.

Trait Implementations

impl Debug for AllocErr[src]

impl Eq for AllocErr[src]

impl PartialEq<AllocErr> for AllocErr[src]

#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0
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This method tests for !=.

impl Clone for AllocErr[src]

fn clone_from(&mut self, source: &Self)
1.0.0
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Performs copy-assignment from source. Read more

impl Display for AllocErr[src]

impl From<AllocErr> for CollectionAllocErr[src]

impl Error for AllocErr[src]

fn cause(&self) -> Option<&dyn Error>
1.0.0
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Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any. Read more

fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0
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The lower-level source of this error, if any. Read more

Auto Trait Implementations

impl Send for AllocErr

impl Sync for AllocErr

Blanket Implementations

impl<T> From for T[src]

impl<T, U> TryFrom for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto 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.

impl<T, U> Into for T where
    U: From<T>, 
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impl<T> Borrow for T where
    T: ?Sized
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impl<T> BorrowMut for T where
    T: ?Sized
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impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

impl<T> ToString for T where
    T: Display + ?Sized
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