refactor: split VmContext

fix-vm/src/bytecode_reader.rs

@@ -3,7 +3,7 @@ use fix_common::StringId;
 use num_enum::TryFromPrimitive;
 use string_interner::Symbol as _;
 
-use crate::OperandData;
+use crate::{OperandData, VmRuntimeCtx};
 
 pub(crate) struct BytecodeReader<'a> {
     bytecode: &'a [u8],
@@ -94,7 +94,7 @@ impl<'a> BytecodeReader<'a> {
     }
 
     #[inline(always)]
-    pub(crate) fn read_operand_data<C: crate::VmContext>(&mut self, ctx: &C) -> OperandData {
+    pub(crate) fn read_operand_data<C: VmRuntimeCtx>(&mut self, ctx: &C) -> OperandData {
         let tag = self.read_u8();
         let Ok(ty) = OperandType::try_from_primitive(tag)
             .map_err(|err| panic!("unknown operand tag: {:#04x}", err.number));
@@ -117,10 +117,7 @@ impl<'a> BytecodeReader<'a> {
     }
 
     #[inline(always)]
-    pub(crate) fn read_attr_key_data<C: crate::VmContext>(
-        &mut self,
-        ctx: &C,
-    ) -> crate::AttrKeyData {
+    pub(crate) fn read_attr_key_data<C: VmRuntimeCtx>(&mut self, ctx: &C) -> crate::AttrKeyData {
         use fix_codegen::AttrKeyType;
         let tag = self.read_u8();
         let ty = AttrKeyType::try_from_primitive(tag)