[−][src]Struct envy::Prefixed

pub struct Prefixed<'a>(_);

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

These types are created with with the prefixed module function

Methods

impl<'a> Prefixed<'a>[src]

pub fn from_env<T>(&self) -> Result<T> where
    T: DeserializeOwned, [src]

Deserializes a type based on prefixed env varables

pub fn from_iter<Iter, T>(&self, iter: Iter) -> Result<T> where
    T: DeserializeOwned,
    Iter: IntoIterator<Item = (String, String)>, [src]

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

Auto Trait Implementations

impl<'a> Send for Prefixed<'a>

impl<'a> Sync for Prefixed<'a>

Blanket Implementations

impl<T> From for T[src]

impl<T, U> Into for T where
    U: From<T>, [src]

impl<T, U> TryFrom for T where
    U: Into<T>, [src]

type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, [src]

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> BorrowMut for T where
    T: ?Sized, [src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.