Enum AllocationError 

pub enum AllocationError {
    NotPossible,
    Fragment,
    NoMoreCluster,
}

Variants

NotPossible

Allocation-not-possible is set in file metadata

Fragment

Need fragment while dont-fragment is set in file options

NoMoreCluster

No more cluster available

Trait Implementations

impl Debug for AllocationError

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

Formats the value using the given formatter.

impl Display for AllocationError

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

Formats the value using the given formatter.

impl Error for AllocationError

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<E> From<AllocationError> for Error<E>

fn from(source: AllocationError) -> Self

Converts to this type from the input type.