Remove `SymbolStr`.

[rust.git] / rust-toolchain

diff --git a/rust-toolchain b/rust-toolchain
index d9e199b78ff3dac54a93a152d20bda08ccec7204..360570b3ae7a145c8bd24f7496878f6997912678 100644 (file)
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1 +1,3 @@
-nightly-2020-10-12
+[toolchain]
+channel = "nightly-2021-09-19"
+components = ["rust-src", "rustc-dev", "llvm-tools-preview"]