rust: turn evmc_host_context instantiable

ethereum · Jun 24, 2020 · 885582b · 885582b
1 parent 61f61a6
commit 885582b
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/bindings/rust/evmc-sys/build.rs b/bindings/rust/evmc-sys/build.rs
@@ -22,7 +22,7 @@ fn gen_bindings() {
         .rustified_enum("*")
         // force deriving the Hash trait on basic types (address, bytes32)
         .derive_hash(true)
-        .opaque_type("evmc_host_context")
+        .blacklist_type("evmc_host_context")
         .whitelist_type("evmc_.*")
         .whitelist_function("evmc_.*")
         .whitelist_var("EVMC_ABI_VERSION")

diff --git a/bindings/rust/evmc-sys/src/lib.rs b/bindings/rust/evmc-sys/src/lib.rs
@@ -6,10 +6,15 @@
 #![allow(non_upper_case_globals)]
 #![allow(non_camel_case_types)]
 #![allow(non_snake_case)]
-#![allow(clippy::derive_hash_xor_eq)]
 
 include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
 
+// Defining evmc_host_context here, because bindgen cannot create a useful declaration yet.
+
+pub type evmc_host_context = ::std::os::raw::c_void;
+
+//pub struct evmc_host_context { }
+
 // TODO: with bindgen's interface improving these may be moved to
 // bindgen configuration