pub fn with_sub_key<S>(sub_key: S) -> Self
    where
        S: Into<String>,
    {
        Self {
            sub_key: Some(sub_key.into()),
            ..Default::default()
        }
    }
/// Create new parameters with the given subkey.
Create new parameters with the given subkey.
Create new parameters with the given subkey .
pub fn with_sub_key<S>(sub_key: S) -> Self
    where
        S: Into<String>,
    {
        Self {
            sub_key: Some(sub_key.into()),
            ..Default::default()
        }
    }
pub fn with_sub_key < S > ( sub_key : S ) -> Self where S : Into < String > , { Self { sub_key : Some ( sub_key . into ( ) ) , .. Default :: default ( ) } }
Create new parameters with the given subkey.
Create new parameters with the given subkey .
sub_key
S
sub_key
S