Enum ReloadError

pub enum ReloadError {
    Gone,
    Poisoned,
}

An error which occurred while reloading the logger.

Variants

Gone

The logger referenced by the reload handle was dropped meanwhile.

Poisoned

The lock protecting the inner logger referenced by the reload is poisoned.

Note that this is an error because we currently can’t recover from a poisoned RwLock in stable rust, as RwLock::clear_poison is still experimental.

Once this method stabilizes reloading can simply overwrite any poisoned data and clear the poison flag to resume logging. At this point this error condition will be removed.

See https://github.com/rust-lang/rust/issues/96469 for stabilization of RwLock::clear_poison.

Trait Implementations

impl Clone for ReloadError

fn clone(&self) -> ReloadError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ReloadError

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

Formats the value using the given formatter.

impl Display for ReloadError

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

Formats the value using the given formatter.

impl Error for ReloadError

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.

impl Copy for ReloadError