Struct cassandra_protocol::frame::message_error::UnavailableError

pub struct UnavailableError {
    pub cl: Consistency,
    pub required: CInt,
    pub alive: CInt,
}

Additional info about [unavailable exception] (https://github.com/apache/cassandra/blob/trunk/doc/native_protocol_v4.spec)

Fields

cl: Consistency

Consistency level of query.

required: CInt

Number of nodes that should be available to respect cl.

alive: CInt

Number of replicas that we were know to be alive.

Trait Implementations

impl Clone for UnavailableError

fn clone(&self) -> UnavailableError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UnavailableError

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

Formats the value using the given formatter.

impl FromCursor for UnavailableError

fn from_cursor(
    cursor: &mut Cursor<&[u8]>,
    version: Version
) -> Result<UnavailableError>

Tries to parse Self from a cursor of bytes.

impl Hash for UnavailableError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,

Feeds a slice of this type into the given Hasher.

impl Ord for UnavailableError

fn cmp(&self, other: &UnavailableError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<UnavailableError> for UnavailableError

fn eq(&self, other: &UnavailableError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<UnavailableError> for UnavailableError

fn partial_cmp(&self, other: &UnavailableError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for UnavailableError

fn serialize(&self, cursor: &mut Cursor<&mut Vec<u8>>, version: Version)

Serializes given value using the cursor.

fn serialize_to_vec(&self, version: Version) -> Vec<u8>

Wrapper for easily starting hierarchical serialization.

impl Copy for UnavailableError

impl Eq for UnavailableError

impl StructuralEq for UnavailableError

impl StructuralPartialEq for UnavailableError