Method from_name

src/traits.rs:212–225

Get a flags value with the bits of a flag with the given name set. This method will return `None` if `name` is empty or doesn't correspond to any named flag.

(name: &str)

    /// This method will return `None` if `name` is empty or doesn't
    /// correspond to any named flag.
    fn from_name(name: &str) -> Option<Self> {
        // Don't parse empty names as empty flags
        if name.is_empty() {
            return None;
        }

        for flag in Self::FLAGS {
            if flag.name() == name {
                return Some(Self::from_bits_retain(flag.value().bits()));
            }
        }

        None
    }

    /// Yield a set of contained flags values.
    ///