Enum HandleError

#[repr(C)]
pub enum HandleError {
    None = 0,
    Changed = 1,
    Type = 2,
    Freed = 3,
    Index = 4,
    Access = 5,
    Limit = 6,
    Identity = 7,
    Owner = 8,
    Version = 9,
    Parameter = 10,
    NoInherit = 11,
}

Lists the possible handle error codes.

Variants

None = 0

No error

Changed = 1

The handle has been freed and reassigned

Type = 2

The handle has a different type registered

Freed = 3

The handle has been freed

Index = 4

Generic internal indexing error

Access = 5

No access permitted to free this handle

Limit = 6

The limited number of handles has been reached

Identity = 7

The identity token was not usable

Owner = 8

Owners do not match for this operation

Version = 9

Unrecognized security structure version

Parameter = 10

An invalid parameter was passed

NoInherit = 11

This type cannot be inherited

Trait Implementations

impl Debug for HandleError

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

Formats the value using the given formatter.

impl Display for HandleError

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

Formats the value using the given formatter.

impl Error for HandleError

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

Returns 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.