runtime: use anyhow::Error instead of Box<dyn std::error::Error...>

crates/runtime/src/lib.rs

@@ -20,7 +20,7 @@
     )
 )]
 
-use std::error::Error;
+use anyhow::Error;
 
 mod export;
 mod externref;
@@ -91,15 +91,25 @@ pub unsafe trait Store {
     ) -> (&mut VMExternRefActivationsTable, &dyn ModuleInfoLookup);
 
     /// Callback invoked to allow the store's resource limiter to reject a memory grow operation.
-    fn memory_growing(&mut self, current: usize, desired: usize, maximum: Option<usize>) -> bool;
+    fn memory_growing(
+        &mut self,
+        current: usize,
+        desired: usize,
+        maximum: Option<usize>,
+    ) -> Result<bool, Error>;
     /// Callback invoked to notify the store's resource limiter that a memory grow operation has
     /// failed.
-    fn memory_grow_failed(&mut self, error: &anyhow::Error);
+    fn memory_grow_failed(&mut self, error: &Error);
     /// Callback invoked to allow the store's resource limiter to reject a table grow operation.
-    fn table_growing(&mut self, current: u32, desired: u32, maximum: Option<u32>) -> bool;
+    fn table_growing(
+        &mut self,
+        current: u32,
+        desired: u32,
+        maximum: Option<u32>,
+    ) -> Result<bool, Error>;
 
     /// Callback invoked whenever fuel runs out by a wasm instance. If an error
     /// is returned that's raised as a trap. Otherwise wasm execution will
     /// continue as normal.
-    fn out_of_gas(&mut self) -> Result<(), Box<dyn Error + Send + Sync>>;
+    fn out_of_gas(&mut self) -> Result<(), Error>;
 }