Trait CustomFrom

pub trait CustomFrom {
    // Required method
    fn from(string: &str) -> Option<Self>
       where Self: Sized;
}

An implementation of From<&str> for KeyType to read a key type from a bootstrap config file.

We define a custom trait because of the Rust visibility rule.

Required Methods

fn from(string: &str) -> Option<Self>

where Self: Sized,

Implementors

impl CustomFrom for KeyType