Enum MakeLockErrorKind 

pub enum MakeLockErrorKind {
    NotLockable,
    LockFailure,
}

Variants

NotLockable

The underlying type is not a type that we can lock from a &T to &mut T (but it is more complicated…)

LockFailure

The underlying type could be locked but the provided lock method in the vtable returned an error.

Trait Implementations

impl Debug for MakeLockErrorKind

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

Formats the value using the given formatter.

impl Display for MakeLockErrorKind

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

Formats the value using the given formatter.

impl Error for MakeLockErrorKind

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.