Fix: The alloc crate uses the Rust 2021 edition now

The alloc library was switched to the 2021 edition in <rust-lang/rust#92068>. However, it did not use any features of the new edition until PR <rust-lang/rust#98103>, which relies on the newer closure capture mechanism. This commit fixes the build on the latest nightlies, which include that PR. Fixes #104
rust-osdev · Jun 21, 2022 · 785cbf6 · 785cbf6
1 parent f6ce1e5
commit 785cbf6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sysroot.rs b/src/sysroot.rs
@@ -177,7 +177,7 @@ fn build_liballoc(
 authors = ["The Rust Project Developers"]
 name = "alloc"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies.compiler_builtins]
 version = "0.1.0"