Enum ShmAllocationError 

pub enum ShmAllocationError {
    ExceedsMaxSupportedAlignment,
    AllocationError(AllocationError),
}

Describes the errors that can occur when ShmAllocator::allocate() is called.

Variants

ExceedsMaxSupportedAlignment

AllocationError(AllocationError)

Trait Implementations

impl Clone for ShmAllocationError

fn clone(&self) -> ShmAllocationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShmAllocationError

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

Formats the value using the given formatter.

impl Display for ShmAllocationError

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

Formats the value using the given formatter.

impl Error for ShmAllocationError

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 From<AllocationError> for ShmAllocationError

fn from(v: AllocationError) -> Self

Converts to this type from the input type.

impl From<ShmAllocationError> for ResizableShmAllocationError

fn from(v: ShmAllocationError) -> Self

Converts to this type from the input type.

impl Hash for ShmAllocationError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ShmAllocationError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ShmAllocationError

impl Eq for ShmAllocationError

impl StructuralPartialEq for ShmAllocationError