Merge pull request #22 in ~MIRCURSE/rust-workshop from ~AMACOVEI/rust-workshop:day2 to master

Alexandru Macovei · Alexandru Macovei · commit 7603b74a5668 · 2019-09-04T04:49:57.000-06:00
* commit '00997670dd0871e7994efdd2711e733863ac3945':
  add serde core
diff --git a/DAY_2.md b/DAY_2.md
@@ -358,6 +358,7 @@ Add in **Cargo.toml**:
 
 ```toml
 [dependencies]
+serde = "1.0" # the serde core crate
 serde_derive = "1.0" # this is needed for Serialize and Deserialize below
 serde_json = "1.0"
 ```
