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-rw-r--r--src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/Cargo.lock6
-rw-r--r--src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/Cargo.toml6
-rw-r--r--src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/front_of_house.rs1
-rw-r--r--src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/front_of_house/hosting.rs1
-rw-r--r--src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/lib.rs7
5 files changed, 21 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/Cargo.lock b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/Cargo.lock
new file mode 100644
index 000000000..f25ab358f
--- /dev/null
+++ b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/Cargo.lock
@@ -0,0 +1,6 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "restaurant"
+version = "0.1.0"
+
diff --git a/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/Cargo.toml b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/Cargo.toml
new file mode 100644
index 000000000..60cec7cb0
--- /dev/null
+++ b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "restaurant"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
diff --git a/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/front_of_house.rs b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/front_of_house.rs
new file mode 100644
index 000000000..d0a8154ea
--- /dev/null
+++ b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/front_of_house.rs
@@ -0,0 +1 @@
+pub mod hosting;
diff --git a/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/front_of_house/hosting.rs b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/front_of_house/hosting.rs
new file mode 100644
index 000000000..d65f3afd1
--- /dev/null
+++ b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/front_of_house/hosting.rs
@@ -0,0 +1 @@
+pub fn add_to_waitlist() {}
diff --git a/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/lib.rs b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/lib.rs
new file mode 100644
index 000000000..d6769556a
--- /dev/null
+++ b/src/doc/book/listings/ch07-managing-growing-projects/no-listing-02-extracting-hosting/src/lib.rs
@@ -0,0 +1,7 @@
+mod front_of_house;
+
+pub use crate::front_of_house::hosting;
+
+pub fn eat_at_restaurant() {
+ hosting::add_to_waitlist();
+}