diff options
Diffstat (limited to 'src/test/ui/lifetimes/lifetime-errors/ex1b-return-no-names-if-else.stderr')
-rw-r--r-- | src/test/ui/lifetimes/lifetime-errors/ex1b-return-no-names-if-else.stderr | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/lifetimes/lifetime-errors/ex1b-return-no-names-if-else.stderr b/src/test/ui/lifetimes/lifetime-errors/ex1b-return-no-names-if-else.stderr new file mode 100644 index 000000000..bcc3e9510 --- /dev/null +++ b/src/test/ui/lifetimes/lifetime-errors/ex1b-return-no-names-if-else.stderr @@ -0,0 +1,15 @@ +error[E0106]: missing lifetime specifier + --> $DIR/ex1b-return-no-names-if-else.rs:1:29 + | +LL | fn foo(x: &i32, y: &i32) -> &i32 { + | ---- ---- ^ expected named lifetime parameter + | + = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from `x` or `y` +help: consider introducing a named lifetime parameter + | +LL | fn foo<'a>(x: &'a i32, y: &'a i32) -> &'a i32 { + | ++++ ++ ++ ++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0106`. |