Enum rkyv::validation::ArchiveMemoryError

pub enum ArchiveMemoryError {
    OutOfBounds {
        base: usize,
        offset: isize,
        archive_len: usize,
    },
    Overrun {
        pos: usize,
        size: usize,
        archive_len: usize,
    },
    Unaligned {
        pos: usize,
        align: usize,
    },
    ClaimOverlap {
        previous: Interval,
        current: Interval,
    },
}

Errors that can occur related to archive memory.

Variants

OutOfBounds

A pointer pointed outside the bounds of the archive

Fields of OutOfBounds

base: usize

The position of the relative pointer

offset: isize

The offset of the relative pointer

archive_len: usize

The length of the archive

Overrun

There wasn't enough space for the desired type at the pointed location

Fields of Overrun

pos: usize

The position of the type

size: usize

The desired size of the type

archive_len: usize

The length of the archive

Unaligned

The pointer wasn't aligned properly for the desired type

Fields of Unaligned

pos: usize

The position of the type

align: usize

The required alignment of the type

ClaimOverlap

Multiple objects claim to own the same memory region

Fields of ClaimOverlap

previous: Interval

A previous interval of bytes claimed by some object

current: Interval

The current interval of bytes being claimed by some object

Trait Implementations

impl Debug for ArchiveMemoryError

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

Formats the value using the given formatter.

impl Display for ArchiveMemoryError

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

Formats the value using the given formatter.

impl Error for ArchiveMemoryError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<T> From<ArchiveMemoryError> for ArchivedRefError<T>

pub fn from(e: ArchiveMemoryError) -> Self

Performs the conversion.

impl<T> From<ArchiveMemoryError> for ArchivedSliceError<T>

pub fn from(e: ArchiveMemoryError) -> Self

Performs the conversion.

impl From<ArchiveMemoryError> for ArchivedStringSliceError

pub fn from(e: ArchiveMemoryError) -> Self

Performs the conversion.

impl<K, V> From<ArchiveMemoryError> for ArchivedHashMapError<K, V>

pub fn from(e: ArchiveMemoryError) -> Self

Performs the conversion.

impl<T> From<ArchiveMemoryError> for CheckArchiveError<T>

pub fn from(e: ArchiveMemoryError) -> Self

Performs the conversion.