diff --git a/testing/rust/README b/testing/rust/README
new file mode 100644
index 00000000..4c3d616f
--- /dev/null
+++ b/testing/rust/README
@@ -0,0 +1,46 @@
+rust
+________________________________________________________________________________
+
+Rust is a multi-paradigm, high-level, general-purpose programming language
+designed for performance and safety, especially safe concurrency. Rust is
+syntactically similar to C++, but can guarantee memory safety by using a borrow
+checker to validate references. Rust achieves memory safety without garbage
+collection, and reference counting is optional.
+
+Rust was originally designed by Graydon Hoare at Mozilla Research, with
+contributions from Dave Herman, Brendan Eich, and others. The designers refined
+the language while writing the Servo experimental browser engine, and the Rust
+compiler. [0]
+
+Upstream: https://www.rust-lang.org/
+
+
+[000] Index
+________________________________________________________________________________
+
+* Installation ........................................................... [001]
+* Usage .................................................................. [002]
+* References ............................................................. [003]
+
+
+[001] Installation
+________________________________________________________________________________
+
++------------------------------------------------------------------------------+
+|                                                                              |
+|  $ kiss b rust                                                               |
+|                                                                              |
++------------------------------------------------------------------------------+
+
+
+[002] Usage
+________________________________________________________________________________
+
+Refer to the manual pages and command help output.
+
+
+[003] References
+________________________________________________________________________________
+
+[0] https://en.wikipedia.org/wiki/Rust_(programming_language)
+
diff --git a/testing/rust/build b/testing/rust/build
new file mode 100755
index 00000000..c6f8c737
--- /dev/null
+++ b/testing/rust/build
@@ -0,0 +1,107 @@
+#!/bin/sh -e
+
+# Instruct the compiler to trim absolute paths in resulting binaries and instead
+# change them to relative paths ($PWD/... ./...).
+export RUSTFLAGS="$RUSTFLAGS --remap-path-prefix=$PWD=."
+
+# This package mimics the download process of rust's 'x.py'
+# bootstrap library to allow for the removal of the internet
+# connection requirement per build.
+{
+    mkdir -p "${cache_dir:=build/cache/2021-09-09}"
+
+    for tarball in *.tar.xz\?no-extract; do
+        mv -f "$tarball" "$cache_dir/${tarball%%\?no-extract}"
+    done
+}
+
+# Set shared linking as the default.
+for f in \
+    compiler/rustc_target/src/spec/linux_musl_base.rs \
+    vendor/rustc-ap-rustc_target/src/spec/linux_musl_base.rs
+do
+    sed 's/\(crt_static_default = \)true/\1false/' "$f" > _
+    mv -f _ "$f"
+done
+
+# Ignore checksums of files modified above.
+sed 's/\("files":{\)[^}]*/\1/' \
+    vendor/rustc-ap-rustc_target/.cargo-checksum.json > _
+mv -f _ vendor/rustc-ap-rustc_target/.cargo-checksum.json
+
+cat > config.toml <<EOF
+[llvm]
+link-shared = true
+skip-rebuild = true
+
+[build]
+build     = "x86_64-unknown-linux-musl"
+host      = [ "x86_64-unknown-linux-musl" ]
+target    = [ "x86_64-unknown-linux-musl" ]
+
+docs           = false
+compiler-docs  = false
+extended       = true
+submodules     = false
+python         = "python3"
+locked-deps    = true
+vendor         = true
+tools          = [ "cargo", "rustfmt" ]
+sanitizers     = false
+profiler       = false
+full-bootstrap = false
+
+[install]
+prefix = "/usr"
+
+[target.x86_64-unknown-linux-musl]
+llvm-config = "/usr/bin/llvm-config"
+crt-static  = false
+sanitizers  = false
+
+[dist]
+src-tarball = false
+
+[rust]
+backtrace         = false
+channel           = "stable"
+codegen-tests     = false
+codegen-units-std = 1
+codegen-units     = 0
+debug             = false
+debug-assertions  = false
+debuginfo-level   = 0
+incremental       = false
+jemalloc          = false
+rpath             = false
+dist-src          = false
+EOF
+
+# Workaround to get Rust to build in llvm-only environments.
+# libgcc_s.so is needed for Rust's bootstrap binaries, on llvm-only systems
+# this library does not exist. This hack creates it as alias to libunwind.
+case $("$CC" -print-file-name=libunwind.so) in */*)
+    printf 'llvm-libunwind = "system"\n' >> config.toml
+
+    mkdir -p libgcc
+
+    printf 'INPUT(-lunwind)\n' > \
+        libgcc/libgcc_s.so
+
+    ln -sf "$KISS_ROOT/usr/lib/libunwind.so.1" \
+        libgcc/libgcc_s.so.1
+
+    export \
+        LD_LIBRARY_PATH="$PWD/libgcc:$LD_LIBRARY_PATH" \
+        LIBRARY_PATH="$PWD/libgcc:$LIBRARY_PATH"
+esac
+
+./x.py build -j "$(grep -scF 'core id' /proc/cpuinfo)"
+./x.py install
+
+rm -rf \
+    "$1/usr/lib/rustlib/src/" \
+    "$1/usr/share/doc" \
+    "$1/usr/share/zsh" \
+    "$1/usr/lib/rustlib/uninstall.sh"
+
diff --git a/testing/rust/checksums b/testing/rust/checksums
new file mode 100644
index 00000000..8f698d07
--- /dev/null
+++ b/testing/rust/checksums
@@ -0,0 +1,5 @@
+f13468889833c88e744ad579c5d8fbb7ecb53216159b54481a90e5dcdaa9e320
+a7f02bd5b4fd2b1f55edaddfa869d2ce210ce4951cb752ce7b380129bc2d1882
+0ddf6eccc6d005d39aaad3246ff157811a5a81c801f6e935c671299d24036c50
+9faa4514576c4beafcc7b640a17b57e8103f2f9c88f646c216ccce90b1a0cdf2
+f68fbed74118bff6df74dbdd1507e646e6627c95444fde90a6bb66b51b677cff
diff --git a/testing/rust/depends b/testing/rust/depends
new file mode 100644
index 00000000..f70e18ce
--- /dev/null
+++ b/testing/rust/depends
@@ -0,0 +1,8 @@
+cmake   make
+curl    make
+llvm
+openssl
+pkgconf make
+python  make
+xz
+zlib
diff --git a/testing/rust/sources b/testing/rust/sources
new file mode 100644
index 00000000..a1b23850
--- /dev/null
+++ b/testing/rust/sources
@@ -0,0 +1,4 @@
+https://static.rust-lang.org/dist/rustc-VERSION-src.tar.xz
+https://static.rust-lang.org/dist/2021-09-09/rust-std-1.55.0-x86_64-unknown-linux-musl.tar.xz?no-extract
+https://static.rust-lang.org/dist/2021-09-09/rustc-1.55.0-x86_64-unknown-linux-musl.tar.xz?no-extract
+https://static.rust-lang.org/dist/2021-09-09/cargo-1.55.0-x86_64-unknown-linux-musl.tar.xz?no-extract
diff --git a/testing/rust/version b/testing/rust/version
new file mode 100644
index 00000000..89bac5a7
--- /dev/null
+++ b/testing/rust/version
@@ -0,0 +1 @@
+1.56.0 0