Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 81 insertions, 0 deletions

diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/Cargo.lock b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/Cargo.lock
new file mode 100644
index 000000000..9dcd5439d
--- /dev/null
+++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/Cargo.lock
@@ -0,0 +1,6 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "rectangle"
+version = "0.1.0"
+
diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/Cargo.toml b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/Cargo.toml
new file mode 100644
index 000000000..2447c67f5
--- /dev/null
+++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "rectangle"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/output.txt b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/output.txt
new file mode 100644
index 000000000..fdeb597e3
--- /dev/null
+++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/output.txt
@@ -0,0 +1,22 @@
+$ cargo test
+   Compiling rectangle v0.1.0 (file:///projects/rectangle)
+    Finished test [unoptimized + debuginfo] target(s) in 0.66s
+     Running unittests src/lib.rs (target/debug/deps/rectangle-6584c4561e48942e)
+
+running 2 tests
+test tests::larger_can_hold_smaller ... FAILED
+test tests::smaller_cannot_hold_larger ... ok
+
+failures:
+
+---- tests::larger_can_hold_smaller stdout ----
+thread 'main' panicked at 'assertion failed: larger.can_hold(&smaller)', src/lib.rs:28:9
+note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
+
+
+failures:
+    tests::larger_can_hold_smaller
+
+test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
+
+error: test failed, to rerun pass '--lib'
diff --git a/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/src/lib.rs b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/src/lib.rs
new file mode 100644
index 000000000..f5968fcaf
--- /dev/null
+++ b/src/doc/book/listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/src/lib.rs
@@ -0,0 +1,47 @@
+#[derive(Debug)]
+struct Rectangle {
+    width: u32,
+    height: u32,
+}
+
+// ANCHOR: here
+// --snip--
+impl Rectangle {
+    fn can_hold(&self, other: &Rectangle) -> bool {
+        self.width < other.width && self.height > other.height
+    }
+}
+// ANCHOR_END: here
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn larger_can_hold_smaller() {
+        let larger = Rectangle {
+            width: 8,
+            height: 7,
+        };
+        let smaller = Rectangle {
+            width: 5,
+            height: 1,
+        };
+
+        assert!(larger.can_hold(&smaller));
+    }
+
+    #[test]
+    fn smaller_cannot_hold_larger() {
+        let larger = Rectangle {
+            width: 8,
+            height: 7,
+        };
+        let smaller = Rectangle {
+            width: 5,
+            height: 1,
+        };
+
+        assert!(!smaller.can_hold(&larger));
+    }
+}