Revert to 2021-12-15 nightly

This is due to a recently-introduced conditional compilation ICE (rust-lang/rust#92163).
nmraz · Dec 24, 2021 · db7e336 · db7e336
1 parent 1d7681f
commit db7e336
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "nightly-2021-12-22"
+channel = "nightly-2021-12-15"
 profile = "minimal"
 components = ["rust-src", "rustfmt", "clippy"]