fixup! feat(truapi-server): add Rust host runtime

Author: pgherveou

rust/crates/truapi-server/src/host_logic/features.rs

@@ -8,7 +8,7 @@ use truapi::v01::{GenericError, HostFeatureSupportedRequest, HostFeatureSupporte
 use truapi_platform::Features;
 
 /// Forward a feature-support query to the platform implementation.
-pub async fn feature_supported<P: Features>(
+pub async fn feature_supported<P: Features + ?Sized>(
     platform: &P,
     request: HostFeatureSupportedRequest,
 ) -> Result<HostFeatureSupportedResponse, GenericError> {
@@ -21,6 +21,7 @@ mod tests {
 
     struct AlwaysSupported;
 
+    #[truapi_platform::async_trait]
     impl Features for AlwaysSupported {
         async fn feature_supported(
             &self,
@@ -33,6 +34,7 @@ mod tests {
 
     struct AlwaysUnsupported;
 
+    #[truapi_platform::async_trait]
     impl Features for AlwaysUnsupported {
         async fn feature_supported(
             &self,

rust/crates/truapi-server/src/host_logic/permissions.rs

@@ -51,15 +51,14 @@ impl From<bool> for StoredAuthorizationStatus {
 
 /// Coordinator that inspects persisted state first, falls back to the
 /// platform's prompt callback, and writes the authorization back so future
-/// calls short-circuit. Generic over the concrete `CoreStorage` + `Permissions` impls
-/// so callers (e.g. `PlatformRuntimeHost<P>`) can stay non-`dyn`.
-pub struct PermissionsService<'a, S: CoreStorage, P: Permissions> {
+/// calls short-circuit.
+pub struct PermissionsService<'a, S: CoreStorage + ?Sized, P: Permissions + ?Sized> {
     storage: &'a S,
     prompt: &'a P,
     product_id: &'a str,
 }
 
-impl<'a, S: CoreStorage, P: Permissions> PermissionsService<'a, S, P> {
+impl<'a, S: CoreStorage + ?Sized, P: Permissions + ?Sized> PermissionsService<'a, S, P> {
     /// Construct a service backed by the given storage + prompt callbacks.
     pub fn new(storage: &'a S, prompt: &'a P, product_id: &'a str) -> Self {
         Self {
@@ -194,7 +193,7 @@ impl<'a, S: CoreStorage, P: Permissions> PermissionsService<'a, S, P> {
     }
 }
 
-async fn authorization_status<S: CoreStorage>(
+async fn authorization_status<S: CoreStorage + ?Sized>(
     storage: &S,
     key: CoreStorageKey,
 ) -> Result<PermissionAuthorizationStatus, GenericError> {
@@ -204,7 +203,7 @@ async fn authorization_status<S: CoreStorage>(
         .unwrap_or(PermissionAuthorizationStatus::NotDetermined))
 }
 
-async fn peek_stored<S: CoreStorage>(
+async fn peek_stored<S: CoreStorage + ?Sized>(
     storage: &S,
     key: CoreStorageKey,
 ) -> Result<Option<StoredAuthorizationStatus>, GenericError> {
@@ -214,7 +213,7 @@ async fn peek_stored<S: CoreStorage>(
     Ok(StoredAuthorizationStatus::decode(&mut &*raw).ok())
 }
 
-async fn set_authorization_status<S: CoreStorage>(
+async fn set_authorization_status<S: CoreStorage + ?Sized>(
     storage: &S,
     key: CoreStorageKey,
     status: PermissionAuthorizationStatus,
@@ -281,6 +280,7 @@ mod tests {
         inner: Mutex<HashMap<String, Vec<u8>>>,
     }
 
+    #[truapi_platform::async_trait]
     impl CoreStorage for MemStorage {
         async fn read_core_storage(
             &self,
@@ -324,6 +324,7 @@ mod tests {
         }
     }
 
+    #[truapi_platform::async_trait]
     impl Permissions for ScriptedPrompt {
         async fn device_permission(
             &self,
@@ -588,6 +589,7 @@ mod tests {
     /// path (fail closed for the current call, but do not persist the error).
     struct FailingPrompt;
 
+    #[truapi_platform::async_trait]
     impl Permissions for FailingPrompt {
         async fn device_permission(
             &self,
@@ -663,6 +665,7 @@ mod tests {
     #[derive(Default)]
     struct FailingStorage;
 
+    #[truapi_platform::async_trait]
     impl CoreStorage for FailingStorage {
         async fn read_core_storage(
             &self,