Trait mg_settings::EnumFromStr

pub trait EnumFromStr where
    Self: Sized, {
    fn create(variant: &str, argument: &str) -> Result<Self, String>;
    fn has_argument(variant: &str) -> Result<bool, String>;
}

The EnumFromStr trait is used to specify how to construct an enum value from a string.

Required Methods

fn create(variant: &str, argument: &str) -> Result<Self, String>

Create the enum value from the variant string and an argument string.

fn has_argument(variant: &str) -> Result<bool, String>

Check wether the enum variant has an argument.

Implementors