summaryrefslogtreecommitdiffstats
path: root/tests/ui/regions/regions-infer-borrow-scope-too-big.rs
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
commit64d98f8ee037282c35007b64c2649055c56af1db (patch)
tree5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/regions/regions-infer-borrow-scope-too-big.rs
parentAdding debian version 1.67.1+dfsg1-1. (diff)
downloadrustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz
rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/regions/regions-infer-borrow-scope-too-big.rs')
-rw-r--r--tests/ui/regions/regions-infer-borrow-scope-too-big.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/regions/regions-infer-borrow-scope-too-big.rs b/tests/ui/regions/regions-infer-borrow-scope-too-big.rs
new file mode 100644
index 000000000..250b41da5
--- /dev/null
+++ b/tests/ui/regions/regions-infer-borrow-scope-too-big.rs
@@ -0,0 +1,16 @@
+struct Point {
+ x: isize,
+ y: isize,
+}
+
+fn x_coord<'r>(p: &'r Point) -> &'r isize {
+ return &p.x;
+}
+
+fn foo<'a>(p: Box<Point>) -> &'a isize {
+ let xc = x_coord(&*p);
+ assert_eq!(*xc, 3);
+ return xc; //~ ERROR cannot return value referencing local data `*p`
+}
+
+fn main() {}