Struct ClientPoolBuilder 

pub struct ClientPoolBuilder { /* private fields */ }

Builder for ClientPool.

Implementations

impl ClientPoolBuilder

pub fn new() -> Self

Create a builder with default settings: empty URL/base path, no default headers, one connection, TCP nodelay off, default buffer capacities.

pub fn url(self, url: &str) -> Self

Target URL (scheme + host + optional port + optional path).

pub fn base_path(self, path: &str) -> Self

Base path prefix for all requests.

pub fn default_header(self, name: &str, value: &str) -> Result<Self, RestError>

Add a default header sent with every request.

pub fn connections(self, n: usize) -> Self

Number of pre-allocated connections. Default: 1.

pub fn tls(self, config: &TlsConfig) -> Self

Custom TLS configuration.

pub fn disable_nagle(self) -> Self

Disable Nagle’s algorithm on each connection.

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

Set TCP keepalive idle time on each connection.

pub fn recv_buffer_size(self, n: usize) -> Self

Set SO_RCVBUF on each connection.

pub fn send_buffer_size(self, n: usize) -> Self

Set SO_SNDBUF on each connection.

pub fn write_buffer_capacity(self, n: usize) -> Self

Write buffer capacity per slot. Default: 32KB.

pub fn response_buffer_capacity(self, n: usize) -> Self

Response buffer capacity per slot. Default: 32KB.

pub fn max_body_size(self, n: usize) -> Self

Maximum response body size per slot. Default: 0 (no limit).

pub async fn build(self) -> Result<ClientPool, RestError>

Build the pool, establishing all connections.

Trait Implementations

impl Default for ClientPoolBuilder

fn default() -> Self

Returns the “default value” for a type.