vein 0.4.0

A fast, intelligent RubyGems proxy/mirror server written in Rust
Documentation 
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use serde::Deserialize;

#[derive(Debug, Clone, Deserialize)]
pub struct ServerConfig {
    #[serde(default = "default_host")]
    pub host: String,
    #[serde(default = "default_port")]
    pub port: u16,
    #[serde(default = "default_workers")]
    pub workers: usize,
}

impl Default for ServerConfig {
    fn default() -> Self {
        Self {
            host: default_host(),
            port: default_port(),
            workers: default_workers(),
        }
    }
}

fn default_host() -> String {
    "0.0.0.0".to_string()
}

fn default_port() -> u16 {
    8346
}

fn default_workers() -> usize {
    num_cpus::get()
}