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authorAspen Smith <root@gws.fyi>2024-02-01T17·28-0500
committeraspen <root@gws.fyi>2024-02-02T16·16+0000
commit5f0f4ea3746d6107839454bb5f4967d8757f5bb8 (patch)
treee618eca064cb7e263c58136f2c07b1dead63f49c /tvix/glue/src/builtins/mod.rs
parent4c5d9fa356bcb6dcd746129dde934412b44fdd35 (diff)
refactor(tvix/eval): Box Value::String r/7467
NixString is *quite* large - like 80 bytes - because of the extra
capacity value for BString and because of the context. We want to keep
Value small since we're passing it around a lot, so let's box the
NixString inside Value::String to save on some memory, and make cloning
ostensibly a little cheaper

Change-Id: I343c8b4e7f61dc3dcbbaba4382efb3b3e5bbabb2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10729
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Diffstat (limited to 'tvix/glue/src/builtins/mod.rs')
-rw-r--r--tvix/glue/src/builtins/mod.rs8
1 files changed, 4 insertions, 4 deletions
diff --git a/tvix/glue/src/builtins/mod.rs b/tvix/glue/src/builtins/mod.rs
index c3c267a98782..dff6a8947c16 100644
--- a/tvix/glue/src/builtins/mod.rs
+++ b/tvix/glue/src/builtins/mod.rs
@@ -74,7 +74,7 @@ mod tests {
 
         match value {
             tvix_eval::Value::String(s) => {
-                assert_eq!(s, "/nix/store/xpcvxsx5sw4rbq666blz6sxqlmsqphmr-foo",);
+                assert_eq!(*s, "/nix/store/xpcvxsx5sw4rbq666blz6sxqlmsqphmr-foo",);
             }
             _ => panic!("unexpected value type: {:?}", value),
         }
@@ -159,7 +159,7 @@ mod tests {
 
         match value {
             tvix_eval::Value::String(s) => {
-                assert_eq!(s, expected_path);
+                assert_eq!(*s, expected_path);
             }
             _ => panic!("unexpected value type: {:?}", value),
         }
@@ -282,7 +282,7 @@ mod tests {
 
         match value {
             tvix_eval::Value::String(s) => {
-                assert_eq!(s, expected_drvpath);
+                assert_eq!(*s, expected_drvpath);
             }
 
             _ => panic!("unexpected value type: {:?}", value),
@@ -311,7 +311,7 @@ mod tests {
 
         match value {
             tvix_eval::Value::String(s) => {
-                assert_eq!(s, expected_path);
+                assert_eq!(*s, expected_path);
             }
             _ => panic!("unexpected value type: {:?}", value),
         }