Struct Config 

#[non_exhaustive]
pub struct Config {
    pub host: String,
    pub port: u16,
    pub shutdown_timeout_secs: u64,
}

HTTP server configuration.

Deserialized from the server section of the application YAML config file. All fields have sane defaults so the section may be omitted entirely.

YAML example

server:
  host: 0.0.0.0
  port: ${PORT:8080}
  shutdown_timeout_secs: 30

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.

host: String

Network interface to bind. Defaults to "localhost".

port: u16

TCP port to listen on. Defaults to 8080.

shutdown_timeout_secs: u64

Maximum seconds to wait for in-flight requests to complete during graceful shutdown. Defaults to 30.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Config

where Config: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.