Update std::fs::remove_dir_all documentation

[rust.git] / library / rustc-std-workspace-alloc / Cargo.toml

diff --git a/library/rustc-std-workspace-alloc/Cargo.toml b/library/rustc-std-workspace-alloc/Cargo.toml
index 1ea421834a7d572e6d4a578243ab22f8ab6e8a98..049ca3e46b57d784c045f5e1ad7d19afa57c779b 100644 (file)
--- a/library/rustc-std-workspace-alloc/Cargo.toml
+++ b/library/rustc-std-workspace-alloc/Cargo.toml
@@ -5,7 +5,7 @@ license = 'MIT OR Apache-2.0'
 description = """
 Hack for the compiler's own build system
 """
-edition = "2018"
+edition = "2021"
 
 [lib]
 path = "lib.rs"