summaryrefslogtreecommitdiffstats
path: root/tests/ui/self/elision/lt-ref-self.rs
diff options
context:
space:
mode:
Diffstat (limited to 'tests/ui/self/elision/lt-ref-self.rs')
-rw-r--r--tests/ui/self/elision/lt-ref-self.rs43
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/ui/self/elision/lt-ref-self.rs b/tests/ui/self/elision/lt-ref-self.rs
new file mode 100644
index 000000000..d37ed5acb
--- /dev/null
+++ b/tests/ui/self/elision/lt-ref-self.rs
@@ -0,0 +1,43 @@
+#![allow(non_snake_case)]
+
+use std::pin::Pin;
+
+struct Struct<'a> { data: &'a u32 }
+
+impl<'a> Struct<'a> {
+ // Test using `&self` sugar:
+
+ fn ref_self(&self, f: &u32) -> &u32 {
+ f
+ //~^ ERROR lifetime may not live long enough
+ }
+
+ // Test using `&Self` explicitly:
+
+ fn ref_Self(self: &Self, f: &u32) -> &u32 {
+ f
+ //~^ ERROR lifetime may not live long enough
+ }
+
+ fn box_ref_Self(self: Box<&Self>, f: &u32) -> &u32 {
+ f
+ //~^ ERROR lifetime may not live long enough
+ }
+
+ fn pin_ref_Self(self: Pin<&Self>, f: &u32) -> &u32 {
+ f
+ //~^ ERROR lifetime may not live long enough
+ }
+
+ fn box_box_ref_Self(self: Box<Box<&Self>>, f: &u32) -> &u32 {
+ f
+ //~^ ERROR lifetime may not live long enough
+ }
+
+ fn box_pin_Self(self: Box<Pin<&Self>>, f: &u32) -> &u32 {
+ f
+ //~^ ERROR lifetime may not live long enough
+ }
+}
+
+fn main() { }