62 lines
1.2 KiB
Rust
62 lines
1.2 KiB
Rust
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use crate::err::Error;
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use crate::key::bytes::{deserialize, serialize};
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use crate::key::BASE;
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use serde::{Deserialize, Serialize};
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#[derive(Clone, Debug, Eq, PartialEq, PartialOrd, Serialize, Deserialize)]
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pub struct Ev {
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kv: String,
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_a: String,
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ns: String,
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_b: String,
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db: String,
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_c: String,
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tb: String,
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_d: String,
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ev: String,
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}
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pub fn new(ns: &str, db: &str, tb: &str, ev: &str) -> Ev {
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Ev::new(ns.to_string(), db.to_string(), tb.to_string(), ev.to_string())
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}
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impl Ev {
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pub fn new(ns: String, db: String, tb: String, ev: String) -> Ev {
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Ev {
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kv: BASE.to_owned(),
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_a: String::from("*"),
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ns,
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_b: String::from("*"),
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db,
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_c: String::from("*"),
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tb,
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_d: String::from("!ev"),
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ev,
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}
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}
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pub fn encode(&self) -> Result<Vec<u8>, Error> {
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Ok(serialize(self)?)
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}
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pub fn decode(v: &[u8]) -> Result<Ev, Error> {
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Ok(deserialize(v)?)
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}
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}
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#[cfg(test)]
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mod tests {
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#[test]
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fn key() {
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use super::*;
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#[rustfmt::skip]
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let val = Ev::new(
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"test".to_string(),
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"test".to_string(),
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"test".to_string(),
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"test".to_string(),
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);
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let enc = Ev::encode(&val).unwrap();
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let dec = Ev::decode(&enc).unwrap();
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assert_eq!(val, dec);
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}
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}
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