Struct ConnectOptions 

pub struct ConnectOptions { /* private fields */ }

Options for Connect operation.

Implementations

impl ConnectOptions

pub fn with_user( self, name: impl Into<String>, password: impl Into<String>, ) -> Self

name is the identifier for the distributed shared lock to be acquired.

pub fn with_tls(self, tls: TlsOptions) -> Self

Available on crate features tls-aws-lc or tls-ring only.

Sets TLS options.

Notes that this function have to work with HTTPS URLs.

pub fn with_keep_alive(self, interval: Duration, timeout: Duration) -> Self

Enable HTTP2 keep-alive with interval and timeout.

pub fn with_timeout(self, timeout: Duration) -> Self

Apply a timeout to each request.

pub fn with_connect_timeout(self, timeout: Duration) -> Self

Apply a timeout to connecting to the endpoint.

pub fn with_tcp_keepalive(self, tcp_keepalive: Duration) -> Self

Enable TCP keepalive.

pub fn with_keep_alive_while_idle(self, enabled: bool) -> Self

Whether send keep alive pings even there are no active requests. If disabled, keep-alive pings are only sent while there are opened request/response streams. If enabled, pings are also sent when no streams are active. NOTE: Some implementations of gRPC server may send GOAWAY if there are too many pings. This would be useful if you meet some error like too many pings.

pub fn with_require_leader(self, require_leader: bool) -> Self

Whether to enforce that a leader be present in the etcd cluster.

pub fn with_auto_token_refresh(self, refresh_expired_token: bool) -> Self

Whether to automatically refresh the authentication token when the current token has expired. Note that, when this feature is enabled, each request is CLONED so that it can be retried.

Concurrent requests which find the token expired refresh it once. If the refresh keeps failing, e.g. the password of the user was changed, the requests waiting for it authenticate one after another and each of them fails, so the last one waits for about as many round trips as there are requests.

pub const fn new() -> Self

Creates a ConnectOptions.

Trait Implementations

impl Clone for ConnectOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectOptions

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

Formats the value using the given formatter.

impl Default for ConnectOptions

fn default() -> Self

Returns the “default value” for a type.