Extract where clause example so it'll get rustfmtted in the future

2bo · Jul 5, 2022 · 92bfbfa · 92bfbfa
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diff --git a/listings/ch10-generic-types-traits-and-lifetimes/no-listing-07-where-clause/Cargo.toml b/listings/ch10-generic-types-traits-and-lifetimes/no-listing-07-where-clause/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "chapter10"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/listings/ch10-generic-types-traits-and-lifetimes/no-listing-07-where-clause/src/lib.rs b/listings/ch10-generic-types-traits-and-lifetimes/no-listing-07-where-clause/src/lib.rs
@@ -0,0 +1,9 @@
+// ANCHOR: here
+fn some_function<T, U>(t: &T, u: &U) -> i32
+where
+    T: Display + Clone,
+    U: Clone + Debug,
+{
+    // ANCHOR_END: here
+    unimplemented!()
+}
diff --git a/src/ch10-02-traits.md b/src/ch10-02-traits.md
@@ -283,11 +283,7 @@ fn some_function<T: Display + Clone, U: Clone + Debug>(t: &T, u: &U) -> i32 {
 we can use a `where` clause, like this:
 
 ```rust,ignore
-fn some_function<T, U>(t: &T, u: &U) -> i32
-where
-    T: Display + Clone,
-    U: Clone + Debug,
-{
+{{#rustdoc_include ../listings/ch10-generic-types-traits-and-lifetimes/no-listing-07-where-clause/src/lib.rs:here}}
 ```
 
 This function’s signature is less cluttered: the function name, parameter list,