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use cassandra::util::Protected;
use cassandra_sys::CassConsistency as _CassConsistency;

use cassandra_sys::cass_consistency_string;

use std::ffi::CStr;



/// A Cassandra consistency level
#[derive(Debug)]
pub struct Consistency(_CassConsistency);

impl ToString for Consistency {
    fn to_string(&self) -> String {
        unsafe {
            let my_string = cass_consistency_string(self.0);
            CStr::from_ptr(my_string).to_string_lossy().into_owned()
        }
    }
}

impl Protected<_CassConsistency> for Consistency {
    fn inner(&self) -> _CassConsistency { self.0 }
    fn build(inner: _CassConsistency) -> Self { Consistency(inner) }
}