Struct TcpConfig 

#[non_exhaustive]
pub struct TcpConfig {
    pub nodelay: bool,
    pub keepalive: Duration,
}

TCP socket settings applied to every outbound connection.

These apply regardless of HTTP protocol version (HTTP/1.1, HTTP/2, or negotiated under protocol: alpn).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

nodelay: bool

Whether to disable Nagle’s algorithm (TCP_NODELAY).

When true (default), small payloads are sent immediately, reducing tail latency on small request/response bodies. Set to false to enable Nagle’s algorithm, in which the kernel may briefly buffer small writes to coalesce them into fewer segments.

keepalive: Duration

Idle period before the OS starts sending TCP keep-alive probes.

Defaults to 60 s. Probes detect dead connections before a new request is dispatched on them and prevent intermediate proxies (load balancers, NATs) from silently dropping long-lived idle connections.

Trait Implementations

impl Clone for TcpConfig

fn clone(&self) -> TcpConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Configuration for TcpConfig

impl Debug for TcpConfig

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

Formats the value using the given formatter.

impl Default for TcpConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TcpConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for TcpConfig

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Validate for TcpConfig

fn validate(&self, errors: ErrorCollector<'_>)

The default implementation of validate accepts all inputs.