Enum openraft::StorageError
source · pub enum StorageError<NID>where
NID: NodeId,{
Defensive {
source: DefensiveError<NID>,
},
IO {
source: StorageIOError<NID>,
},
}
Expand description
A storage error could be either a defensive check error or an error occurred when doing the actual io operation.
Variants§
Defensive
Fields
§
source: DefensiveError<NID>
An error raised by defensive check.
IO
Fields
§
source: StorageIOError<NID>
An error raised by io operation.
Implementations§
source§impl<NID> StorageError<NID>where
NID: NodeId,
impl<NID> StorageError<NID>where NID: NodeId,
pub fn into_defensive(self) -> Option<DefensiveError<NID>>
pub fn into_io(self) -> Option<StorageIOError<NID>>
pub fn from_io_error( subject: ErrorSubject<NID>, verb: ErrorVerb, io_error: Error ) -> Self
Trait Implementations§
source§impl<NID> Clone for StorageError<NID>where
NID: NodeId + Clone,
impl<NID> Clone for StorageError<NID>where NID: NodeId + Clone,
source§fn clone(&self) -> StorageError<NID>
fn clone(&self) -> StorageError<NID>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<NID> Display for StorageError<NID>where
NID: NodeId,
DefensiveError<NID>: Display,
StorageIOError<NID>: Display,
impl<NID> Display for StorageError<NID>where NID: NodeId, DefensiveError<NID>: Display, StorageIOError<NID>: Display,
source§impl<NID> Error for StorageError<NID>where
NID: NodeId,
DefensiveError<NID>: Error,
StorageIOError<NID>: Error,
Self: Debug + Display,
impl<NID> Error for StorageError<NID>where NID: NodeId, DefensiveError<NID>: Error, StorageIOError<NID>: Error, Self: Debug + Display,
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl<NID> From<DefensiveError<NID>> for StorageError<NID>where
NID: NodeId,
impl<NID> From<DefensiveError<NID>> for StorageError<NID>where NID: NodeId,
source§fn from(source: DefensiveError<NID>) -> Self
fn from(source: DefensiveError<NID>) -> Self
Converts to this type from the input type.
source§impl<NID> From<StorageError<NID>> for Fatal<NID>where
NID: NodeId,
impl<NID> From<StorageError<NID>> for Fatal<NID>where NID: NodeId,
source§fn from(source: StorageError<NID>) -> Self
fn from(source: StorageError<NID>) -> Self
Converts to this type from the input type.
source§impl<NID> From<StorageIOError<NID>> for StorageError<NID>where
NID: NodeId,
impl<NID> From<StorageIOError<NID>> for StorageError<NID>where NID: NodeId,
source§fn from(source: StorageIOError<NID>) -> Self
fn from(source: StorageIOError<NID>) -> Self
Converts to this type from the input type.
source§impl<NID> PartialEq<StorageError<NID>> for StorageError<NID>where
NID: NodeId + PartialEq,
impl<NID> PartialEq<StorageError<NID>> for StorageError<NID>where NID: NodeId + PartialEq,
source§fn eq(&self, other: &StorageError<NID>) -> bool
fn eq(&self, other: &StorageError<NID>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl<NID> Eq for StorageError<NID>where NID: NodeId + Eq,
impl<NID> StructuralEq for StorageError<NID>where NID: NodeId,
impl<NID> StructuralPartialEq for StorageError<NID>where NID: NodeId,
Auto Trait Implementations§
impl<NID> RefUnwindSafe for StorageError<NID>where NID: RefUnwindSafe,
impl<NID> Send for StorageError<NID>
impl<NID> Sync for StorageError<NID>
impl<NID> Unpin for StorageError<NID>where NID: Unpin,
impl<NID> UnwindSafe for StorageError<NID>where NID: UnwindSafe,
Blanket Implementations§
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.