Struct Config 

pub struct Config { /* private fields */ }

Implementations

impl Config

pub fn new() -> Self

pub fn from_env(prefix: &str) -> Self

pub fn set(&mut self, key: impl Into<String>, value: impl Into<String>)

pub fn get(&self, key: &str) -> Option<&str>

pub fn get_or(&self, key: &str, default: &str) -> String

pub fn get_u64(&self, key: &str) -> Option<u64>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn keys(&self) -> impl Iterator<Item = &str>

Trait Implementations

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.