Enum AllocateError 

pub enum AllocateError {
    InvalidHeader,
    NonEmptyIndex,
    OutOfMemory,
}

Possible error conditions when attempting to allocate a blob ID.

Variants

InvalidHeader

The header was invalid (purportedly either with indices extending past the blob head offset or the blob head offset extending past the length of the buffer). Suggests invalid initialization or corruption.

NonEmptyIndex

The would-be bookkeeping index slot for the new allocated ID is non-empty (i.e., not in the initialized state). Suggests corruption.

OutOfMemory

Out Of Memory: there is insufficient memory available for the requested allocation. (What is available can be queried with remaining_bytes()).

Trait Implementations

impl Clone for AllocateError

fn clone(&self) -> AllocateError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AllocateError

impl Debug for AllocateError

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

Formats the value using the given formatter.

impl Eq for AllocateError

impl From<AllocateError> for Status

fn from(err: AllocateError) -> Self

Converts to this type from the input type.

impl PartialEq for AllocateError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AllocateError