rasn 0.29.0

A safe no_std ASN.1 codec framework.
Documentation 
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#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
pub enum EncodingRules {
    Ber,
    Cer,
    Der,
}

impl EncodingRules {
    /// The codec these rules belong to.
    pub fn codec(self) -> crate::Codec {
        match self {
            Self::Ber => crate::Codec::Ber,
            Self::Cer => crate::Codec::Cer,
            Self::Der => crate::Codec::Der,
        }
    }

    pub fn is_ber(self) -> bool {
        matches!(self, Self::Ber)
    }

    pub fn is_cer(self) -> bool {
        matches!(self, Self::Cer)
    }

    pub fn allows_constructed_strings(self) -> bool {
        matches!(self, Self::Ber | Self::Cer)
    }

    pub fn allows_indefinite(self) -> bool {
        matches!(self, Self::Ber | Self::Cer)
    }

    pub fn max_string_length(self) -> usize {
        match self {
            Self::Cer => 1000,
            _ => usize::MAX,
        }
    }
}