Struct std::alloc::CannotReallocInPlace

pub struct CannotReallocInPlace;

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

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

pub fn description(&self) -> &str

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

Trait Implementations

impl Display for CannotReallocInPlace

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

Formats the value using the given formatter.

impl Eq for CannotReallocInPlace

impl Debug for CannotReallocInPlace

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

Formats the value using the given formatter.

impl PartialEq<CannotReallocInPlace> for CannotReallocInPlace

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

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

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

This method tests for !=.

impl Clone for CannotReallocInPlace

fn clone(&self) -> CannotReallocInPlace

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Error for CannotReallocInPlace

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

fn source(&self) -> Option<&(dyn Error + 'static)>

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

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace #53487)

Returns a stack backtrace, if available, of where this error ocurred.