Add rust-src to the toolchain

shekohex · shekohex · commit 14948857a89a · 2023-06-12T13:52:56.000Z
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
 channel = "nightly-2022-12-26"
-components = ["rustfmt", "clippy"]
+components = ["rustfmt", "clippy", "rust-src"]
 targets = ["wasm32-unknown-unknown"]
