diff options
Diffstat (limited to 'tests/ui/c-variadic/variadic-ffi-6.stderr')
| -rw-r--r-- | tests/ui/c-variadic/variadic-ffi-6.stderr | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/tests/ui/c-variadic/variadic-ffi-6.stderr b/tests/ui/c-variadic/variadic-ffi-6.stderr index 4c7792d96..344bfed4b 100644 --- a/tests/ui/c-variadic/variadic-ffi-6.stderr +++ b/tests/ui/c-variadic/variadic-ffi-6.stderr @@ -5,11 +5,20 @@ LL | ) -> &usize { | ^ expected named lifetime parameter | = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from -help: consider using the `'static` lifetime +help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` | LL | ) -> &'static usize { | +++++++ +help: instead, you are more likely to want to change one of the arguments to be borrowed... + | +LL | x: &usize, + | + +help: ...or alternatively, you might want to return an owned value + | +LL - ) -> &usize { +LL + ) -> usize { + | -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0106`. |