fix: Fix get_debug_level method to return cloned value instead of usi…

…ng lock
gluon-lang · Oct 24, 2018 · f1c4025 · f1c4025
1 parent cdc13ce
commit f1c4025
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/repl/src/repl.rs b/repl/src/repl.rs
@@ -355,7 +355,7 @@ fn eval_line_(
                 let debug_level = vm.global_env().get_debug_level();
                 println!(
                     "{}",
-                    ValuePrinter::new(&*env, &typ, value.get_variant(), &*debug_level)
+                    ValuePrinter::new(&*env, &typ, value.get_variant(), &debug_level)
                         .width(80)
                         .max_level(5)
                 );

diff --git a/src/io.rs b/src/io.rs
@@ -198,7 +198,7 @@ fn run_expr(
                     let typ = execute_value.typ;
                     let debug_level = vm.global_env().get_debug_level();
                     IO::Value(record_no_decl!{
-                        value => ValuePrinter::new(&*env, &typ, execute_value.value.get_variant(), &*debug_level).width(80).to_string(),
+                        value => ValuePrinter::new(&*env, &typ, execute_value.value.get_variant(), &debug_level).width(80).to_string(),
                         typ => typ.to_string()
                     })
                 }

diff --git a/vm/src/vm.rs b/vm/src/vm.rs
@@ -589,8 +589,8 @@ impl GlobalVmState {
         self.env.read().unwrap()
     }
 
-    pub fn get_debug_level<'b>(&'b self) -> RwLockReadGuard<'b, DebugLevel> {
-        self.debug_level.read().unwrap()
+    pub fn get_debug_level(&self) -> DebugLevel {
+        self.debug_level.read().unwrap().clone()
     }
 
     pub fn set_debug_level(&self, debug_level: DebugLevel) {