Enum rkyv::ser::serializers::AllocScratchError

pub enum AllocScratchError {
    ExceededLimit {
        requested: usize,
        remaining: usize,
    },
    NotPoppedInReverseOrder {
        expected: *mut u8,
        expected_layout: Layout,
        actual: *mut u8,
        actual_layout: Layout,
    },
    NoAllocationsToPop,
}

Errors that can occur when allocating with the global allocator.

Variants

ExceededLimit

The amount of scratch space requested exceeded the maximum limit

Fields

requested: usize

The amount of scratch space requested

remaining: usize

The amount of scratch space remaining

NotPoppedInReverseOrder

Scratch space was not popped in reverse order.

Fields

expected: *mut u8

The pointer of the allocation that was expected to be next

expected_layout: Layout

The layout of the allocation that was expected to be next

actual: *mut u8

The pointer that was popped instead

actual_layout: Layout

The layout of the pointer that was popped instead

NoAllocationsToPop

There are no allocations to pop

Trait Implementations

impl Debug for AllocScratchError

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

Formats the value using the given formatter.

impl Display for AllocScratchError

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

Formats the value using the given formatter.

impl Error for AllocScratchError

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

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 Send for AllocScratchError

impl Sync for AllocScratchError