Trait biodome::TryFromEnv

pub trait TryFromEnv<T>: Sized {
    type Error;

    fn try_from_env(value: &str) -> Result<T, Self::Error>;
}

Required Associated Types

type Error

Required Methods

fn try_from_env(value: &str) -> Result<T, Self::Error>

Implementations on Foreign Types

impl TryFromEnv<String> for &'static str

type Error = &'static str

fn try_from_env(value: &str) -> Result<String, Self::Error>

impl TryFromEnv<String> for String

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<bool> for bool

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<usize> for usize

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<i8> for i8

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<u8> for u8

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<i16> for i16

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<u16> for u16

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<i32> for i32

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<i64> for i64

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<u32> for u32

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<u64> for u64

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<f32> for f32

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl TryFromEnv<f64> for f64

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl<T: FromStr + Debug> TryFromEnv<Vec<T, Global>> for Vec<T>where
    <T as FromStr>::Err: Debug,

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

impl<T: FromStr + Debug> TryFromEnv<HashMap<String, T, RandomState>> for HashMap<String, T>where
    <T as FromStr>::Err: Debug,

type Error = &'static str

fn try_from_env(value: &str) -> Result<Self, Self::Error>

Implementors