refactor(wally-compat): improve manifest parsing

src/dependencies/wally.rs

@@ -258,11 +258,11 @@ impl WallyPackageRef {
 #[derive(Deserialize, Clone, Debug)]
 #[serde(rename_all = "kebab-case")]
 pub(crate) struct WallyPackage {
-    pub(crate) name: String,
+    pub(crate) name: WallyPackageName,
     pub(crate) version: Version,
     pub(crate) registry: Url,
     #[serde(default)]
-    pub(crate) realm: Option<String>,
+    pub(crate) realm: Option<Realm>,
     #[serde(default)]
     pub(crate) description: Option<String>,
     #[serde(default)]
@@ -356,10 +356,7 @@ impl TryFrom<WallyManifest> for IndexFileEntry {
 
         Ok(IndexFileEntry {
             version: value.package.version,
-            realm: value
+            realm: value.package.realm,
-                .package
-                .realm
-                .map(|r| r.parse().unwrap_or(Realm::Shared)),
             published_at: Default::default(),
             description: value.package.description,
             dependencies,

src/package_name.rs

@@ -318,6 +318,18 @@ impl From<WallyPackageName> for PackageName {
     }
 }
 
+#[cfg(feature = "wally")]
+impl From<WallyPackageName> for StandardPackageName {
+    fn from(name: WallyPackageName) -> Self {
+        let (scope, name) = name.parts();
+
+        StandardPackageName(
+            scope[..scope.len().min(24)].replace('-', "_"),
+            name[..name.len().min(24)].replace('-', "_"),
+        )
+    }
+}
+
 name_impl!(
     StandardPackageName,
     StandardPackageNameValidationError,