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FromEnv

Trait FromEnv 

Source
pub trait FromEnv {
    // Provided method
    fn from_env() -> Result<Self, Error>
       where Self: Sized + DeserializeOwned { ... }
}
Expand description

create new object using values from environment variables

Provided Methods§

Source

fn from_env() -> Result<Self, Error>
where Self: Sized + DeserializeOwned,

create new object using values from environment variables

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§