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Fix feature builds.

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This commit is contained in:
Stephen Chung
2020-12-08 23:09:12 +08:00
parent f22a04fc74
commit 7598ec136f
5 changed files with 63 additions and 45 deletions
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12
src/engine.rs
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@@ -1285,7 +1285,7 @@ impl Engine {
self.search_namespace(scope, mods, state, lib, this_ptr, lhs)?;
// Constants cannot be modified
if target.as_ref().is_constant() && new_val.is_some() {
if target.as_ref().is_read_only() && new_val.is_some() {
return EvalAltResult::ErrorAssignmentToConstant(var_name.to_string(), pos)
.into();
}
@@ -1569,7 +1569,7 @@ impl Engine {
lib: &[&Module],
this_ptr: &'s mut Option<&mut Dynamic>,
expr: &Expr,
no_const: bool,
_no_const: bool,
level: usize,
) -> Result<(Target<'s>, Position), Box<EvalAltResult>> {
match expr {
@@ -1579,7 +1579,7 @@ impl Engine {
self.search_namespace(scope, mods, state, lib, this_ptr, expr)?;
// If necessary, constants are cloned
if target.as_ref().is_constant() {
if target.as_ref().is_read_only() {
target = target.into_owned();
}
@@ -1598,7 +1598,7 @@ impl Engine {
let idx = self.eval_expr(scope, mods, state, lib, this_ptr, &x.rhs, level)?;
let idx_pos = x.rhs.position();
let (mut target, pos) = self.eval_expr_as_target(
scope, mods, state, lib, this_ptr, &x.lhs, no_const, level,
scope, mods, state, lib, this_ptr, &x.lhs, _no_const, level,
)?;
let is_ref = target.is_ref();
@@ -1625,7 +1625,7 @@ impl Engine {
// var.prop
Expr::Property(ref p) => {
let (mut target, _) = self.eval_expr_as_target(
scope, mods, state, lib, this_ptr, &x.lhs, no_const, level,
scope, mods, state, lib, this_ptr, &x.lhs, _no_const, level,
)?;
let is_ref = target.is_ref();
@@ -1919,7 +1919,7 @@ impl Engine {
self.inc_operations(state)
.map_err(|err| err.fill_position(pos))?;
if lhs_ptr.as_ref().is_constant() {
if lhs_ptr.as_ref().is_read_only() {
// Assignment to constant variable
Err(Box::new(EvalAltResult::ErrorAssignmentToConstant(
name.to_string(),