add serde default value for previous_stable_versions

yerke · yerke · commit c84898338a83 · 2024-04-10T14:51:36.000+09:00
diff --git a/blacksmith/src/lib.rs b/blacksmith/src/lib.rs
@@ -45,6 +45,7 @@ pub struct Blacksmith {
     rustup: Vec<String>,
     stable_version: Option<String>,
     platforms: BTreeMap<String, Platform>,
+    #[serde(default)]
     previous_stable_versions: Vec<(String, Vec<String>)>,
 }
 

Original file line number	Diff line number	Diff line change
`@@ -45,6 +45,7 @@ pub struct Blacksmith {`
`45`	`45`	`rustup: Vec<String>,`
`46`	`46`	`stable_version: Option<String>,`
`47`	`47`	`platforms: BTreeMap<String, Platform>,`
	`48`	`+ #[serde(default)]`
`48`	`49`	`previous_stable_versions: Vec<(String, Vec<String>)>,`
`49`	`50`	`}`
`50`	`51`