Enum AllocError 

pub enum AllocError {
    NoCompatibleMemoryType,
    InvalidProperties(&'static str),
    InvalidRequest(&'static str),
    InvalidRange,
    UnknownAllocation,
    WrongAllocator,
    AlreadyMapped,
    NotMapped,
    NotHostVisible,
    SerialExhausted,
    HostAllocationFailed,
    AllocationLimit,
    OutOfSpace,
    AllocationTooLarge {
        requested: u64,
        limit: u64,
    },
    UnsupportedCapability(&'static str),
    WrongResource,
    LiveAllocations,
    Closed,
    Call(CallError),
}

Variants

NoCompatibleMemoryType

InvalidProperties(&'static str)

InvalidRequest(&'static str)

InvalidRange

UnknownAllocation

WrongAllocator

AlreadyMapped

NotMapped

NotHostVisible

SerialExhausted

HostAllocationFailed

AllocationLimit

OutOfSpace

AllocationTooLarge

Fields

requested: u64

limit: u64

UnsupportedCapability(&'static str)

WrongResource

LiveAllocations

Closed

Call(CallError)

Trait Implementations

impl Debug for AllocError

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

Formats the value using the given formatter.

impl Display for AllocError

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

Formats the value using the given formatter.

impl Error for AllocError

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<CallError> for AllocError

fn from(error: CallError) -> Self

Converts to this type from the input type.

impl PartialEq for AllocError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AllocError