diff --git a/bin/install_rust_crates b/bin/install_rust_crates
new file mode 100755
index 0000000..6600cdd
--- /dev/null
+++ b/bin/install_rust_crates
@@ -0,0 +1,17 @@
+#! /usr/bin/env bash
+
+# Installs Rust crates.
+
+set -o nounset
+set -o errexit
+set -o pipefail
+IFS=$'\n\t'
+
+SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/install_rust_crates"
+
+if [[ -x "$SCRIPT_PATH" ]]; then
+  install_rust
+  "$SCRIPT_PATH"
+else
+  printf "WARNING: Rust crates install script does not exist or is not executable.\n"
+fi
diff --git a/bin/run b/bin/run
index 9bb1fa4..a11e2ff 100755
--- a/bin/run
+++ b/bin/run
@@ -39,6 +39,7 @@ while true; do
     printf "     m:  Install Mac App Store software.\n"
     printf "     a:  Install application software.\n"
     printf "     x:  Install application software extensions.\n"
+    printf "    rc:  Install Rust crates.\n"
     printf "     d:  Apply default settings.\n"
     printf "     s:  Setup installed software.\n"
     printf "     i:  Install everything (i.e. executes all install options).\n"
diff --git a/lib/installers.sh b/lib/installers.sh
index 594abf6..3dff5e6 100644
--- a/lib/installers.sh
+++ b/lib/installers.sh
@@ -171,6 +171,15 @@ install_program() {
 }
 export -f install_program
 
+# Installs Rust.
+# Parameters: None.
+install_rust() {
+  if ! command -v cargo > /dev/null; then
+    curl --proto "=https" --tlsv1.2 --fail --silent --show-error https://sh.rustup.rs | sh
+  fi
+}
+export -f install_rust
+
 # Installs an application via a tar file.
 # Parameters: $1 (required) - URL, $2 (required) - Application name, $3 (required) - Decompress options.
 install_tar_app() {
diff --git a/lib/options.sh b/lib/options.sh
index 7218ef0..bc6c073 100644
--- a/lib/options.sh
+++ b/lib/options.sh
@@ -22,6 +22,8 @@ process_option() {
       bin/install_applications;;
     'x')
       bin/install_extensions;;
+    'rc')
+      bin/install_rust_crates;;
     'd')
       bin/apply_default_settings;;
     's')
@@ -35,6 +37,7 @@ process_option() {
       bin/install_app_store
       bin/install_applications
       bin/install_extensions
+      bin/install_rust_crates
       bin/apply_default_settings
       bin/setup_software
       clean_work_path;;
@@ -46,7 +49,8 @@ process_option() {
       verify_homebrew_casks
       verify_app_store_applications
       verify_applications
-      verify_extensions;;
+      verify_extensions
+      verify_rust_crates;;
     'C')
       caffeinate_machine;;
     'ua')
diff --git a/lib/verifiers.sh b/lib/verifiers.sh
index 0e608c1..45dcd5b 100644
--- a/lib/verifiers.sh
+++ b/lib/verifiers.sh
@@ -126,3 +126,20 @@ verify_path() {
   fi
 }
 export -f verify_path
+
+# Checks for missing Rust crates.
+verify_rust_crates() {
+  printf "\nChecking Rust crates...\n"
+
+  local crates="$(ls -A1 $HOME/.cargo/bin)"
+
+  while read line; do
+    if [[ "$line" == "cargo install"* ]]; then
+      local crate=$(printf "$line" | awk '{print $3}')
+      verify_listed_application "$crate" "${crates[*]}"
+    fi
+  done < "$MAC_OS_CONFIG_PATH/bin/install_rust_crates"
+
+  printf "Rust crates check complete.\n"
+}
+export -f verify_rust_crates