pub fn as_bool(&self) -> Option<bool> {
        match self {
            FlagValue::Bool(b) => Some(*b),
            _ => {
                warn!("variation type is not bool but {:?}", self);
                None
            }
        }
    }
/// Attempts to convert the FlagValue into a boolean representation, returning None if the
/// conversion is invalid.
Attempts to convert the FlagValue into a boolean representation, returning None if the
conversion is invalid.
Attempts to convert the FlagValue into a boolean representation returning None if the conversion is invalid .
pub fn as_bool(&self) -> Option<bool> {
        match self {
            FlagValue::Bool(b) => Some(*b),
            _ => {
                warn!("variation type is not bool but {:?}", self);
                None
            }
        }
    }
pub fn as_bool ( & self ) -> Option < bool > { match self { FlagValue :: Bool ( b ) => Some ( * b ) , _ => { warn ! ( " " self ) ; None } } }
Attempts to convert the FlagValue into a boolean representation, returning None if the
conversion is invalid.
Attempts to convert the FlagValue into a boolean representation returning None if the conversion is invalid .
&self
&self