Struct std::alloc::CannotReallocInPlace

[+] Show declaration

pub struct CannotReallocInPlace;

🔬 This is a nightly-only experimental API. (allocator_api #32838)

[−] Expand description

The CannotReallocInPlace error is used when grow_in_place or shrink_in_place were unable to reuse the given memory block for a requested layout.

Methods

impl CannotReallocInPlace

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pub fn description(&self) -> &str

🔬 This is a nightly-only experimental API. (allocator_api #32838)

Trait Implementations

impl Debug for CannotReallocInPlace

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

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Formats the value using the given formatter.

impl Clone for CannotReallocInPlace

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fn clone(&self) -> CannotReallocInPlace

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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 CannotReallocInPlace

impl PartialEq<CannotReallocInPlace> for CannotReallocInPlace

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

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

[+] Expand attributes #[must_use] fn ne(&self, other: &Rhs) -> bool

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This method tests for !=.

impl Display for CannotReallocInPlace

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

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Formats the value using the given formatter.

impl Error for CannotReallocInPlace

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fn description(&self) -> &str

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This method is soft-deprecated.

fn cause(&self) -> Option<&Error>

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