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Implement `Serialize` and `Deserialize` for `Kind` and `Info` 

This allows us to use `serde` to serialize and deserialize the
information about a particular snapshot so that we can write it
to and read it from storage.

Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com>
This commit is contained in:
Wedson Almeida Filho 2023-01-19 17:08:14 -03:00
parent d142ad67d7
commit af7ec66df5
2 changed files with 4 additions and 2 deletions
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1
crates/snapshots/Cargo.toml
View File

@ -18,6 +18,7 @@ prost = "0.11"
prost-types = "0.11" prost-types = "0.11"
tokio = { workspace = true, features = ["sync"] } tokio = { workspace = true, features = ["sync"] }
tokio-stream = "0.1.8" tokio-stream = "0.1.8"
serde = { version = "1.0", features = ["derive"] }
# tonic v0.8.1 depends on axum-core v0.2.2, which has security vulnerability: # tonic v0.8.1 depends on axum-core v0.2.2, which has security vulnerability:
# = ID: RUSTSEC-2022-0055 # = ID: RUSTSEC-2022-0055

5
crates/snapshots/src/lib.rs
View File

@ -55,6 +55,7 @@
use std::{collections::HashMap, fmt::Debug, ops::AddAssign, time::SystemTime}; use std::{collections::HashMap, fmt::Debug, ops::AddAssign, time::SystemTime};
use serde::{Deserialize, Serialize};
pub use tonic; pub use tonic;
mod convert; mod convert;
@ -78,7 +79,7 @@ pub mod api {
} }
/// Snapshot kinds. /// Snapshot kinds.
#[derive(Debug)] #[derive(Debug, Serialize, Deserialize)]
pub enum Kind { pub enum Kind {
Unknown, Unknown,
View, View,
@ -93,7 +94,7 @@ impl Default for Kind {
} }
/// Information about a particular snapshot. /// Information about a particular snapshot.
#[derive(Debug)] #[derive(Debug, Serialize, Deserialize)]
pub struct Info { pub struct Info {
/// Active or committed snapshot. /// Active or committed snapshot.
pub kind: Kind, pub kind: Kind,