Split Engine into eval folder.

src/api/call_fn.rs

@@ -1,7 +1,7 @@
 //! Module that defines the `call_fn` API of [`Engine`].
 #![cfg(not(feature = "no_function"))]
 
-use crate::engine::{EvalState, GlobalRuntimeState};
+use crate::eval::{EvalState, GlobalRuntimeState};
 use crate::types::dynamic::Variant;
 use crate::{
     Dynamic, Engine, FuncArgs, Position, RhaiResult, RhaiResultOf, Scope, StaticVec, AST, ERR,

src/api/custom_syntax.rs

@@ -1,14 +1,14 @@
 //! Module implementing custom syntax for [`Engine`].
 
 use crate::ast::Expr;
-use crate::engine::EvalContext;
 use crate::func::native::SendSync;
 use crate::parser::ParseResult;
 use crate::r#unsafe::unsafe_try_cast;
 use crate::tokenizer::{is_valid_identifier, Token};
 use crate::types::dynamic::Variant;
 use crate::{
-    Engine, Identifier, ImmutableString, LexError, Position, RhaiResult, Shared, StaticVec, INT,
+    Engine, EvalContext, Identifier, ImmutableString, LexError, Position, RhaiResult, Shared,
+    StaticVec, INT,
 };
 #[cfg(feature = "no_std")]
 use std::prelude::v1::*;

src/api/eval.rs

@@ -1,6 +1,6 @@
 //! Module that defines the public evaluation API of [`Engine`].
 
-use crate::engine::{EvalState, GlobalRuntimeState};
+use crate::eval::{EvalState, GlobalRuntimeState};
 use crate::parser::ParseState;
 use crate::types::dynamic::Variant;
 use crate::{Dynamic, Engine, Module, Position, RhaiResult, RhaiResultOf, Scope, AST, ERR};

src/api/events.rs

@@ -1,8 +1,7 @@
 //! Module that defines public event handlers for [`Engine`].
 
-use crate::engine::EvalContext;
 use crate::func::SendSync;
-use crate::{Dynamic, Engine, Position, RhaiResultOf};
+use crate::{Dynamic, Engine, EvalContext, Position, RhaiResultOf};
 #[cfg(feature = "no_std")]
 use std::prelude::v1::*;
 

src/api/run.rs

@@ -1,6 +1,6 @@
 //! Module that defines the public evaluation API of [`Engine`].
 
-use crate::engine::{EvalState, GlobalRuntimeState};
+use crate::eval::{EvalState, GlobalRuntimeState};
 use crate::parser::ParseState;
 use crate::{Engine, Module, RhaiResultOf, Scope, AST};
 #[cfg(feature = "no_std")]