Enum lfchring::HashRingError[−][src]

pub enum HashRingError {
    InvalidConfiguration(u8, Vnid),
    VirtualNodeAlreadyExists(String),
    VirtualNodeDoesNotExist(String),
    ConcurrentModification,
    EmptyRing,
    SingleDistinctNodeRing,
}

An error type returned by calls to the API exposed by this crate.

Variants

InvalidConfiguration(u8, Vnid)

The configuration parameters for the construction of the consistent hashing ring appears to be invalid.

The error contains the invalid values for the replication factor and the number of virtual nodes per ring node, in this order.

VirtualNodeAlreadyExists(String)

A hash collision has been detected; one of the virtual nodes probably already exists in the consistent hashing ring.

VirtualNodeDoesNotExist(String)

One of the virtual nodes does not exist in the consistent hashing ring.

ConcurrentModification

The write operation on the consistent hashing ring failed due to some other write operation occurring concurrently on it.

EmptyRing

The consistent hashing ring is currently empty.

SingleDistinctNodeRing

Only one Node currently populates the consistent hashing ring.

Trait Implementations

`impl Debug for HashRingError`[src]

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

`impl Display for HashRingError`[src]

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

`impl Error for HashRingError`[src]

`pub fn source(&self) -> Option<&(dyn Error + 'static)>`1.30.0[src]

`pub fn backtrace(&self) -> Option<&Backtrace>`[src]

`pub fn description(&self) -> &str`1.0.0[src]

`pub fn cause(&self) -> Option<&dyn Error>`1.0.0[src]

Auto Trait Implementations

`impl RefUnwindSafe for HashRingError`

`impl Send for HashRingError`

`impl Sync for HashRingError`

`impl Unpin for HashRingError`

`impl UnwindSafe for HashRingError`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Pointable for T`[src]

`pub const ALIGN: usize`[src]

`type Init = T`

The type for initializers.

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`[src]

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`[src]

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`[src]

`pub unsafe fn drop(ptr: usize)`[src]

`impl<T> Same<T> for T`

`type Output = T`

Should always be Self

`impl<T> ToString for T where T: Display + ?Sized,` [src]

`pub default fn to_string(&self) -> String`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

Enum lfchring::HashRingError[−][src]

Variants

Trait Implementations

impl Debug for HashRingError[src]

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

impl Display for HashRingError[src]

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

impl Error for HashRingError[src]

pub fn source(&self) -> Option<&(dyn Error + 'static)>1.30.0[src]

pub fn backtrace(&self) -> Option<&Backtrace>[src]

pub fn description(&self) -> &str1.0.0[src]

pub fn cause(&self) -> Option<&dyn Error>1.0.0[src]

Auto Trait Implementations

impl RefUnwindSafe for HashRingError

impl Send for HashRingError

impl Sync for HashRingError

impl Unpin for HashRingError

impl UnwindSafe for HashRingError

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> Pointable for T[src]

pub const ALIGN: usize[src]

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]

pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]

pub unsafe fn drop(ptr: usize)[src]

impl<T> Same<T> for T

type Output = T

impl<T> ToString for T where T: Display + ?Sized, [src]

pub default fn to_string(&self) -> String[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]