Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'lib/arena/Cargo.toml')
-rw-r--r--lib/arena/Cargo.toml2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/arena/Cargo.toml b/lib/arena/Cargo.toml
index 23f1d9e881..3fc690ff26 100644
--- a/lib/arena/Cargo.toml
+++ b/lib/arena/Cargo.toml
@@ -6,4 +6,4 @@ license = "MIT OR Apache-2.0"
repository = "https://github.com/rust-analyzer/rust-analyzer"
documentation = "https://docs.rs/la-arena"
categories = ["data-structures", "memory-management", "rust-patterns"]
-edition = "2018"
+edition = "2021"