Enum ilhook::HookError

pub enum HookError {
    InvalidParameter,
    MemoryProtect(u32),
    MemoryAllocation(u32),
    MemorySearching,
    MemoryLayoutFormat,
    Disassemble,
    MoveCode,
    MovingCodeNotSupported,
    PreHook,
    Io(Error),
    Unknown,
}

Hook errors.

Variants

InvalidParameter

Invalid parameter

MemoryProtect(u32)

Error occurs when modifying the memory protect

MemoryAllocation(u32)

Can’t allocate memory

MemorySearching

Can’t allocate a memory block between +/-2GB of hooking address

MemoryLayoutFormat

Can’t get memory layout from /proc/${PID}/maps (only in linux)

Disassemble

Can’t disassemble in the specified address

MoveCode

Can’t move code

MovingCodeNotSupported

Not supported moving code

PreHook

The pre-hook callback failed

Io(Error)

Some io error

Unknown

Unknown error

Trait Implementations

impl Debug for HookError

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

Formats the value using the given formatter.

impl Display for HookError

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

Formats the value using the given formatter.

impl Error for HookError

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 From<Error> for HookError

fn from(source: Error) -> Self

Converts to this type from the input type.