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Add ui test for disallowed lifetimes

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David Tolnay 2020-04-22 16:11:21 -07:00
parent d763f4cd64
commit 6d9f4aab20
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2 changed files with 24 additions and 0 deletions
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13
tests/ui/disallow_lifetime.rs Normal file
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@ -0,0 +1,13 @@
#[cxx::bridge]
mod ffi {
extern "C" {
type C;
fn f(&'static self);
}
extern "Rust" {
fn f(string: &'a String);
}
}
fn main() {}

11
tests/ui/disallow_lifetime.stderr Normal file
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error: references with explicit lifetimes are not supported
--> $DIR/disallow_lifetime.rs:9:22
|
9 | fn f(string: &'a String);
| ^^^^^^^^^^
error: references with explicit lifetimes are not supported
--> $DIR/disallow_lifetime.rs:5:14
|
5 | fn f(&'static self);
| ^^^^^^^^^^^^^