feat(c-api) Rename Operator to wasmer_parser_operator_t.

lib/c-api/src/wasm_c_api/unstable/middlewares/metering.rs

@@ -125,7 +125,7 @@
 //! ```
 
 use super::super::super::instance::wasm_instance_t;
-use super::super::parser::operator::Operator as COperator;
+use super::super::parser::operator::wasmer_parser_operator_t;
 use super::wasmer_middleware_t;
 use std::sync::Arc;
 use wasmer::wasmparser::Operator;
@@ -202,7 +202,7 @@ pub struct wasmer_metering_t {
 }
 
 #[allow(non_camel_case_types)]
-pub type wasmer_metering_cost_function_t = extern "C" fn(operator: COperator) -> u64;
+pub type wasmer_metering_cost_function_t = extern "C" fn(operator: wasmer_parser_operator_t) -> u64;
 
 /// Creates a new metering middleware with an initial limit, i.e. a
 /// total number of operators to execute (regarding their respective

lib/c-api/src/wasm_c_api/unstable/parser/operator.rs

@@ -1,7 +1,8 @@
-use wasmer::wasmparser::Operator as OriginalOperator;
+use wasmer::wasmparser::Operator;
 
 #[repr(C)]
-pub enum Operator {
+#[allow(non_camel_case_types)]
+pub enum wasmer_parser_operator_t {
     Unreachable,
     Nop,
     Block,
@@ -505,9 +506,9 @@ pub enum Operator {
     I32x4TruncSatF64x2UZero,
 }
 
-impl<'a> From<&OriginalOperator<'a>> for Operator {
-    fn from(operator: &OriginalOperator<'a>) -> Self {
-        use OriginalOperator::*;
+impl<'a> From<&Operator<'a>> for wasmer_parser_operator_t {
+    fn from(operator: &Operator<'a>) -> Self {
+        use Operator::*;
 
         match operator {
             Unreachable => Self::Unreachable,