From 61667dedf55e3e5aa584f7ae2bd0471336b92ce9 Mon Sep 17 00:00:00 2001
From: bjorn3 <bjorn3@users.noreply.github.com>
Date: Sun, 19 Sep 2021 13:53:32 +0200
Subject: [PATCH] Rustup to rustc 1.57.0-nightly (aa8f2d432 2021-09-18)

---
 build_sysroot/Cargo.lock | 8 ++++----
 rust-toolchain           | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/build_sysroot/Cargo.lock b/build_sysroot/Cargo.lock
index c1f43113d5c..22be21cb8de 100644
--- a/build_sysroot/Cargo.lock
+++ b/build_sysroot/Cargo.lock
@@ -132,9 +132,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.101"
+version = "0.2.102"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cb00336871be5ed2c8ed44b60ae9959dc5b9f08539422ed43f09e34ecaeba21"
+checksum = "a2a5ac8f984bfcf3a823267e5fde638acc3325f6496633a5da6bb6eb2171e103"
 dependencies = [
  "rustc-std-workspace-core",
 ]
@@ -297,9 +297,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-width"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
+checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 dependencies = [
  "compiler_builtins",
  "rustc-std-workspace-core",
diff --git a/rust-toolchain b/rust-toolchain
index fe56a4da50e..360570b3ae7 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "nightly-2021-09-12"
+channel = "nightly-2021-09-19"
 components = ["rust-src", "rustc-dev", "llvm-tools-preview"]