Closed
Description
Summary
// check-pass
mod x {
pub use crate::y::*;
pub use std::ops::Deref as _;
}
mod y {
pub use crate::x::*;
pub use std::ops::Deref as _;
}
pub fn main() {
use x::*;
(&0).deref();
}If I process this code with cargo -vvvvvv clippy --fix -- -Wclippy::wildcard_imports I get some weird invalid memory reference crash but I can't see any compiler stacktrace unfortunately :(
warning: failed to automatically apply fixes suggested by rustc to crate `F`
after fixes were automatically applied the compiler reported errors within these files:
* src/main.rs
This likely indicates a bug in either rustc or cargo itself,
and we would appreciate a bug report! You're likely to see
a number of compiler warnings after this message which cargo
attempted to fix but failed. If you could open an issue at
https://github.com/rust-lang/rust/issues
quoting the full output of this command we'd be very appreciative!
Note that you may be able to make some more progress in the near-term
fixing code with the `--broken-code` flag
The following errors were reported:
error: expected identifier, found reserved identifier `_`
--> src/main.rs:14:12
|
14 | use x::_;
| ^ expected identifier, found reserved identifier
rustc exited abnormally: signal: 11, SIGSEGV: invalid memory reference
Original diagnostics will follow.
warning: usage of wildcard import
--> src/main.rs:14:9
|
14 | use x::*;
| ^^^^ help: try: `x::_`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wildcard_imports
= note: requested on the command line with `-W clippy::wildcard-imports`
warning: crate `F` should have a snake case name
|
= help: convert the identifier to snake case: `f`
= note: `#[warn(non_snake_case)]` on by default
warning: unused return value of `std::ops::Deref::deref` that must be used
--> src/main.rs:15:5
|
15 | (&0).deref();
| ^^^^^^^^^^^^
|
= note: `#[warn(unused_must_use)]` on by default
warning: `F` (bin "F") generated 3 warnings (run `cargo fix --bin "F"` to apply 1 suggestion)
warning: `F` (bin "F" test) generated 3 warnings (3 duplicates)
Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Version
rustc 1.67.0-nightly (70f8737b2 2022-11-23)
binary: rustc
commit-hash: 70f8737b2f5d3bf7d6b784fad00b663b7ff9feda
commit-date: 2022-11-23
host: x86_64-unknown-linux-gnu
release: 1.67.0-nightly
LLVM version: 15.0.4
Error output
No response