Struct ClientContext 

pub struct ClientContext {
    pub session_token: Option<String>,
    pub read: Option<ReadConsistency>,
    pub write: Option<WriteConsistency>,
    pub preferred_region: Option<RegionId>,
}

Optional context carried by every request.

Fields

session_token: Option<String>

Opaque session token from 0.47 causal+.

read: Option<ReadConsistency>

Requested read consistency.

write: Option<WriteConsistency>

Requested write consistency.

preferred_region: Option<RegionId>

Preferred region for routing.

Trait Implementations

impl Clone for ClientContext

fn clone(&self) -> ClientContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClientContext

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

Formats the value using the given formatter.

impl Default for ClientContext

fn default() -> ClientContext

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ClientContext

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ClientContext

impl PartialEq for ClientContext

fn eq(&self, other: &ClientContext) -> 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 Serialize for ClientContext

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ClientContext