cipherstash-client 0.34.1-alpha.1

The official CipherStash SDK
Documentation 
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use crate::encryption::json_indexer::prefix_mac::UpdatePrefixMac;

#[cfg_attr(test, derive(Debug, PartialEq, Eq))]
pub(crate) enum MacTerm {
    Bool(bool),
    Null,
    Map,
    Array,
}

impl MacTerm {
    // Note that the info strings are padded to all be the same length
    pub(crate) const INFO_TRUE: &'static str = "TRUE00";
    pub(crate) const INFO_FALSE: &'static str = "FALSE0";
    pub(crate) const INFO_NULL: &'static str = "NULL00";
    pub(crate) const INFO_MAP: &'static str = "MAP0{}";
    pub(crate) const INFO_ARRY: &'static str = "ARRY[]";

    pub(crate) fn as_str(&self) -> &'static str {
        match self {
            MacTerm::Bool(true) => Self::INFO_TRUE,
            MacTerm::Bool(false) => Self::INFO_FALSE,
            MacTerm::Null => Self::INFO_NULL,
            MacTerm::Map => Self::INFO_MAP,
            MacTerm::Array => Self::INFO_ARRY,
        }
    }
}

impl<M> UpdatePrefixMac<MacTerm> for M
where
    for<'u> M: UpdatePrefixMac<&'u str>,
{
    fn update(&mut self, value: MacTerm) {
        self.update(value.as_str());
    }
}