mirror of
https://github.com/KaiserY/trpl-zh-cn
synced 2024-11-14 21:11:31 +08:00
20 lines
791 B
Plaintext
20 lines
791 B
Plaintext
$ cargo test
|
|
Compiling limit-tracker v0.1.0 (file:///projects/limit-tracker)
|
|
error[E0596]: cannot borrow `self.sent_messages` as mutable, as it is behind a `&` reference
|
|
--> src/lib.rs:58:13
|
|
|
|
|
58 | self.sent_messages.push(String::from(message));
|
|
| ^^^^^^^^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be borrowed as mutable
|
|
|
|
|
help: consider changing this to be a mutable reference in the `impl` method and the `trait` definition
|
|
|
|
|
2 ~ fn send(&mut self, msg: &str);
|
|
3 | }
|
|
...
|
|
56 | impl Messenger for MockMessenger {
|
|
57 ~ fn send(&mut self, message: &str) {
|
|
|
|
|
|
|
For more information about this error, try `rustc --explain E0596`.
|
|
error: could not compile `limit-tracker` (lib test) due to 1 previous error
|