refactor(tvix/eval): Encapsulate Value::Attrs construction r/5067

Factor out the construction of Value::Attrs (including the Rc) into a
new `attrs` constructor function, to abstract away the presence of the
Rc itself.

Change-Id: I42fd4c3841e1db368db999ddd651277ff995f025
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6892
Autosubmit: grfn <grfn@gws.fyi>
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI

1 files changed, 1 insertions, 2 deletions

diff --git a/tvix/eval/src/builtins/mod.rs b/tvix/eval/src/builtins/mod.rs
index b0aab352d2..eeb784ce44 100644
--- a/tvix/eval/src/builtins/mod.rs
+++ b/tvix/eval/src/builtins/mod.rs
@@ -6,7 +6,6 @@
 use std::cmp;
 use std::collections::{BTreeMap, HashMap};
 use std::path::PathBuf;
-use std::rc::Rc;
 
 use crate::{
     errors::ErrorKind,
@@ -439,7 +438,7 @@ pub fn global_builtins() -> HashMap<&'static str, Value> {
         }
     }
 
-    globals.insert("builtins", Value::Attrs(Rc::new(builtins)));
+    globals.insert("builtins", Value::attrs(builtins));
 
     globals
 }