refactor(tvix/castore): remove use of lazy_static r/8823

This is now supported in the standard library via std::sync::LazyLock,
but requires some manual shuffling around of code.

Change-Id: Ia0370ca46cb1c6122a452b1d117160536b632c7e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12612
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>

1 files changed, 4 insertions, 5 deletions

diff --git a/tvix/castore/src/directoryservice/from_addr.rs b/tvix/castore/src/directoryservice/from_addr.rs
index 244d78a17bf0..2f7fc6d7de5a 100644
--- a/tvix/castore/src/directoryservice/from_addr.rs
+++ b/tvix/castore/src/directoryservice/from_addr.rs
@@ -45,15 +45,14 @@ pub async fn from_addr(
 
 #[cfg(test)]
 mod tests {
+    use std::sync::LazyLock;
+
     use super::from_addr;
-    use lazy_static::lazy_static;
     use rstest::rstest;
     use tempfile::TempDir;
 
-    lazy_static! {
-        static ref TMPDIR_REDB_1: TempDir = TempDir::new().unwrap();
-        static ref TMPDIR_REDB_2: TempDir = TempDir::new().unwrap();
-    }
+    static TMPDIR_REDB_1: LazyLock<TempDir> = LazyLock::new(|| TempDir::new().unwrap());
+    static TMPDIR_REDB_2: LazyLock<TempDir> = LazyLock::new(|| TempDir::new().unwrap());
 
     #[rstest]
     /// This uses an unsupported scheme.