Struct ServerConfig 

pub struct ServerConfig {
    pub host: String,
    pub port: u16,
    pub cors_origins: Vec<String>,
}

Server configuration

Manages HTTP server settings like host, port, and CORS origins.

Example

use lmrc_http_common::config::ServerConfig;

// Load from environment with default prefix "SERVER_"
let config = ServerConfig::from_env()?;

// Or use custom prefix
let config = ServerConfig::from_env_with_prefix("APP_")?;

Fields

host: String

Host to bind to (e.g., “0.0.0.0”, “127.0.0.1”)

port: u16

Port to bind to

cors_origins: Vec<String>

CORS allowed origins

Implementations

impl ServerConfig

pub fn from_env() -> ConfigResult<Self>

Load configuration from environment variables with default prefix “SERVER_”

Expected environment variables:

• SERVER_HOST (default: “0.0.0.0”)
• SERVER_PORT (default: 8080)
• CORS_ORIGINS (default: “http://localhost:3000”, comma-separated)

pub fn from_env_with_prefix(prefix: &str) -> ConfigResult<Self>

Load configuration from environment variables with custom prefix

Arguments

• prefix - Variable prefix (e.g., “GATEWAY_”, “API_”)

pub fn bind_addr(&self) -> ConfigResult<SocketAddr>

Get the socket address to bind to

Trait Implementations

impl Clone for ServerConfig

fn clone(&self) -> ServerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConfigLoader for ServerConfig

fn from_env() -> ConfigResult<Self>

Load configuration from environment variables

fn validate(&self) -> ConfigResult<()>

Validate the configuration

impl Debug for ServerConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServerConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ServerConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.