Struct Config 

pub struct Config { /* private fields */ }

Implementations

impl Config

pub fn new() -> Self

pub fn get<T>(&self, name: impl AsRef<str>) -> Result<T, StdError>

where T: DeserializeOwned,

pub fn set<T>( &mut self, name: impl Into<String>, value: T, ) -> Result<(), StdError>

where T: Serialize,

pub fn with<T>(self, name: impl Into<String>, value: T) -> Self

where T: Serialize,

pub fn merge_from(&mut self, other: Self) -> Result<(), StdError>

pub fn parse<T>(text: T) -> Result<Self, StdError>

where T: AsRef<str>,

pub async fn parse_file(path: impl AsRef<Path>) -> Result<Self, StdError>

pub fn is_empty(&self) -> bool

Check if the config is empty

pub fn len(&self) -> usize

Get the number of config entries

Trait Implementations

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.

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

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Extract<T> for Config

where T: ConfigSection,

fn extract(ctx: &AppContext) -> Result<T, AppError>

fn dependencies() -> Dependencies

impl Serialize for Config

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

where __S: Serializer,

Serialize this value into the given Serde serializer.