about summary refs log tree commit diff
path: root/tvix/eval/src/value/thunk.rs
diff options
context:
space:
mode:
authorAdam Joseph <adam@westernsemico.com>2023-11-14T18·22-0800
committerclbot <clbot@tvl.fyi>2023-11-25T02·55+0000
commit512346ba0b85c89fc0d16558962c3a946a8c98c3 (patch)
tree5cabfe46c3905a59ea99fe1a1016eeef741bb808 /tvix/eval/src/value/thunk.rs
parentb5a15989cddd8c1eb05ef648b0df1dc631daf9f2 (diff)
refactor(tvix/eval): add ThunkRepr::is_forced() r/7055
Change-Id: I4eab5c81fb82337da06327248845cd2f3a4490d3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10038
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Autosubmit: Adam Joseph <adam@westernsemico.com>
Diffstat (limited to 'tvix/eval/src/value/thunk.rs')
-rw-r--r--tvix/eval/src/value/thunk.rs14
1 files changed, 9 insertions, 5 deletions
diff --git a/tvix/eval/src/value/thunk.rs b/tvix/eval/src/value/thunk.rs
index 1ff5beb0d472..2853a398decc 100644
--- a/tvix/eval/src/value/thunk.rs
+++ b/tvix/eval/src/value/thunk.rs
@@ -114,6 +114,14 @@ impl ThunkRepr {
             }
         }
     }
+
+    pub fn is_forced(&self) -> bool {
+        match self {
+            ThunkRepr::Evaluated(Value::Thunk(_)) => false,
+            ThunkRepr::Evaluated(_) => true,
+            _ => false,
+        }
+    }
 }
 
 /// A thunk is created for any value which requires non-strict
@@ -279,11 +287,7 @@ impl Thunk {
 
     /// Returns true if forcing this thunk will not change it.
     pub fn is_forced(&self) -> bool {
-        match *self.0.borrow() {
-            ThunkRepr::Evaluated(Value::Thunk(_)) => false,
-            ThunkRepr::Evaluated(_) => true,
-            _ => false,
-        }
+        self.0.borrow().is_forced()
     }
 
     /// Returns a reference to the inner evaluated value of a thunk.