Enum region::Error

pub enum Error {
    NullAddress,
    EmptyRange,
    FreeMemory,
    ProcfsInput,
    SystemCall(Error),
    MachRegion(c_int),
}

A collection of possible errors.

Variants

NullAddress

The supplied address is null.

EmptyRange

The supplied address range is empty.

FreeMemory

The queried memory is free.

ProcfsInput

Invalid procfs input.

SystemCall(Error)

A system call failed.

MachRegion(c_int)

A macOS kernel call failed

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>(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.