Struct std::alloc::LayoutError

#[non_exhaustive]
pub struct LayoutError;

The parameters given to Layout::from_size_align or some other Layout constructor do not satisfy its documented constraints.

Trait Implementations

impl Clone for LayoutError

pub fn clone(&self) -> LayoutError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LayoutError

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

Formats the value using the given formatter.

impl Display for LayoutError

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

Formats the value using the given formatter.

impl Error for LayoutError

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 occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<LayoutError> for TryReserveErrorKind

pub fn from(LayoutError) -> TryReserveErrorKind

Always evaluates to TryReserveErrorKind::CapacityOverflow.

impl PartialEq<LayoutError> for LayoutError

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

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for LayoutError

impl StructuralEq for LayoutError

impl StructuralPartialEq for LayoutError