Rustup to rustc 1.53.0-nightly (4a20eb6 2021-03-28)

bjorn3 · bjorn3 · commit 0969bc6dde00 · 2021-03-29T10:26:20.000+02:00
diff --git a/rust-toolchain b/rust-toolchain
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "nightly-2021-03-26"
+channel = "nightly-2021-03-29"
 components = ["rust-src", "rustc-dev", "llvm-tools-preview"]
