[−][src]Struct configurable::Env
Environment var loader which can be overridden by a .env file
Methods
impl Env
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pub fn env(key: &str) -> Option<String>
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Get the key
from the env
This is overridden by the .env file
pub fn load<P>(path: P) -> HashMap<String, String> where
P: AsRef<Path>,
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P: AsRef<Path>,
Override the environment from the .env file
This assumes KEY\s?=\s?"?VAL"?\s?
and turns it into {KEY:VAL}
Lines beginning with #
are ignored
Auto Trait Implementations
impl RefUnwindSafe for Env
impl Send for Env
impl Sync for Env
impl Unpin for Env
impl UnwindSafe for Env
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,