Enum EnvEnumResult 

pub enum EnvEnumResult<T: Clone> {
    Ok(T),
    Absent(String),
    IncorrectCast(String),
}

Environment Enum Result

Anything that isn’t in the Ok status is an error.

Variants

Ok(T)

Absent(String)

IncorrectCast(String)

Implementations

impl<T: Clone> EnvEnumResult<T>

pub fn panic_if_absent(&self) -> T

Will panic for everything that isn’t Ok

use dotenv_enum::env_errors::EnvEnumResult;

assert_eq!(EnvEnumResult::Ok(4).panic_if_absent(), 4)

Trait Implementations

impl<T: Debug + Clone> Debug for EnvEnumResult<T>

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

Formats the value using the given formatter.

impl<T: PartialEq + Clone> PartialEq for EnvEnumResult<T>

fn eq(&self, other: &EnvEnumResult<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Clone> StructuralPartialEq for EnvEnumResult<T>