Enum vm_memory::volatile_memory::Error

pub enum Error {
    OutOfBounds {
        addr: usize,
    },
    Overflow {
        base: usize,
        offset: usize,
    },
    TooBig {
        nelements: usize,
        size: usize,
    },
    Misaligned {
        addr: usize,
        alignment: usize,
    },
    IOError(Error),
    PartialBuffer {
        expected: usize,
        completed: usize,
    },
}

VolatileMemory related errors.

Variants

OutOfBounds

Fields

addr: usize

addr is out of bounds of the volatile memory slice.

Overflow

Fields

base: usize

offset: usize

Taking a slice at base with offset would overflow usize.

TooBig

Fields

nelements: usize

size: usize

Taking a slice whose size overflows usize.

Misaligned

Fields

addr: usize

alignment: usize

Trying to obtain a misaligned reference.

IOError(Error)

Writing to memory failed

PartialBuffer

Fields

expected: usize

completed: usize

Incomplete read or write

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 self, req: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.