Enum MutableBufferError 

pub enum MutableBufferError {
    LengthOverflow,
    LayoutError,
    AllocationError(Layout),
}

Error returned by fallible MutableBuffer operations.

Variants

LengthOverflow

Arithmetic overflow when computing the required buffer length or capacity.

LayoutError

The requested capacity cannot be represented as a valid allocation layout.

AllocationError(Layout)

An allocation failed due to insufficient memory.

Trait Implementations

impl Clone for MutableBufferError

fn clone(&self) -> MutableBufferError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MutableBufferError

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

Formats the value using the given formatter.

impl Display for MutableBufferError

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

Formats the value using the given formatter.

impl Eq for MutableBufferError

impl Error for MutableBufferError

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for MutableBufferError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MutableBufferError