Enum MetaAddressStrategy 

pub enum MetaAddressStrategy {
    LoadBalance(Uri),
    List(Vec<Uri>),
}

The strategy for meta client to connect to meta node.

Used in the command line argument --meta-address.

Variants

LoadBalance(Uri)

List(Vec<Uri>)

Implementations

impl MetaAddressStrategy

pub fn exactly_one(&self) -> Option<&Uri>

Returns Some if there’s exactly one address.

Trait Implementations

impl Clone for MetaAddressStrategy

fn clone(&self) -> MetaAddressStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetaAddressStrategy

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

Formats the value using the given formatter.

impl Display for MetaAddressStrategy

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

Formats the value using the given formatter.

impl FromStr for MetaAddressStrategy

type Err = MetaAddressStrategyParseError

The associated error which can be returned from parsing.

fn from_str(meta_addr: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for MetaAddressStrategy

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for MetaAddressStrategy

impl StructuralPartialEq for MetaAddressStrategy