Struct envy::Prefixed

pub struct Prefixed<'a>(_);

A type which filters env vars with a prefixed for use as serde field inputs

Methods

impl<'a> Prefixed<'a>

fn from_env<T>(&self) -> Result<T> where
    T: DeserializeOwned, 

Deserializes a type based on prefixed env varables

fn from_iter<Iter, T>(&self, iter: Iter) -> Result<T> where
    T: DeserializeOwned,
    Iter: Iterator<Item = (String, String)>, 

Deserializes a type based on prefixed (String, String) tuples