Closed
Description
Code
mod my_mod {
pub struct MyStruct {
priv_field: isize
}
pub fn MyStruct () -> MyStruct {
MyStruct {priv_field: 4}
}
impl MyStruct {
fn happyfun(&self) {}
}
}
fn main() {
let my_struct = my_mod::MyStruct();
let _woohoo = (&my_struct).priv_field;
//~^ ERROR field `priv_field` of struct `my_mod::MyStruct` is private
let _woohoo = (Box::new(my_struct)).priv_field;
//~^ ERROR field `priv_field` of struct `my_mod::MyStruct` is private
(&my_struct).happyfun(); //~ ERROR method `happyfun` is private
(Box::new(my_struct)).happyfun(); //~ ERROR method `happyfun` is private
let nope = my_struct.priv_field;
//~^ ERROR field `priv_field` of struct `my_mod::MyStruct` is private
}Meta
rustc --version --verbose:
rustc 1.43.0-nightly (436494b8f 2020-02-22)
binary: rustc
commit-hash: 436494b8f8008b600d64b3951f63c2bb0ea81673
commit-date: 2020-02-22
host: x86_64-unknown-linux-gnu
release: 1.43.0-nightly
LLVM version: 9.0
Error output
error[E0616]: field `priv_field` of struct `my_mod::MyStruct` is private
--> src/test/ui/issues/issue-3763.rs:15:19
|
15 | let _woohoo = (&my_struct).priv_field;
| ^^^^^^^^^^^^^^^^^^^^^^^
error[E0616]: field `priv_field` of struct `my_mod::MyStruct` is private
--> src/test/ui/issues/issue-3763.rs:18:19
|
18 | let _woohoo = (Box::new(my_struct)).priv_field;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0624]: method `happyfun` is private
--> src/test/ui/issues/issue-3763.rs:21:18
|
21 | (&my_struct).happyfun(); //~ ERROR method `happyfun` is private
| ^^^^^^^^
error[E0624]: method `happyfun` is private
--> src/test/ui/issues/issue-3763.rs:23:27
|
23 | (Box::new(my_struct)).happyfun(); //~ ERROR method `happyfun` is private
| ^^^^^^^^
error[E0616]: field `priv_field` of struct `my_mod::MyStruct` is private
--> src/test/ui/issues/issue-3763.rs:24:16
|
24 | let nope = my_struct.priv_field;
| ^^^^^^^^^^^^^^^^^^^^
thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', src/librustc_save_analysis/lib.rs:535:37
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports
note: rustc 1.43.0-nightly (436494b8f 2020-02-22) running on x86_64-unknown-linux-gnu
note: compiler flags: -Z save-analysis
error: aborting due to 5 previous errors
Some errors have detailed explanations: E0616, E0624.
For more information about an error, try `rustc --explain E0616`.
Backtrace
error[E0616]: field `priv_field` of struct `my_mod::MyStruct` is private
--> src/test/ui/issues/issue-3763.rs:15:19
|
15 | let _woohoo = (&my_struct).priv_field;
| ^^^^^^^^^^^^^^^^^^^^^^^
error[E0616]: field `priv_field` of struct `my_mod::MyStruct` is private
--> src/test/ui/issues/issue-3763.rs:18:19
|
18 | let _woohoo = (Box::new(my_struct)).priv_field;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0624]: method `happyfun` is private
--> src/test/ui/issues/issue-3763.rs:21:18
|
21 | (&my_struct).happyfun(); //~ ERROR method `happyfun` is private
| ^^^^^^^^
error[E0624]: method `happyfun` is private
--> src/test/ui/issues/issue-3763.rs:23:27
|
23 | (Box::new(my_struct)).happyfun(); //~ ERROR method `happyfun` is private
| ^^^^^^^^
error[E0616]: field `priv_field` of struct `my_mod::MyStruct` is private
--> src/test/ui/issues/issue-3763.rs:24:16
|
24 | let nope = my_struct.priv_field;
| ^^^^^^^^^^^^^^^^^^^^
thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', src/librustc_save_analysis/lib.rs:535:37
stack backtrace:
0: backtrace::backtrace::libunwind::trace
at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
1: backtrace::backtrace::trace_unsynchronized
at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
2: std::sys_common::backtrace::_print_fmt
at src/libstd/sys_common/backtrace.rs:78
3: <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt
at src/libstd/sys_common/backtrace.rs:59
4: core::fmt::write
at src/libcore/fmt/mod.rs:1052
5: std::io::Write::write_fmt
at src/libstd/io/mod.rs:1428
6: std::sys_common::backtrace::_print
at src/libstd/sys_common/backtrace.rs:62
7: std::sys_common::backtrace::print
at src/libstd/sys_common/backtrace.rs:49
8: std::panicking::default_hook::{{closure}}
at src/libstd/panicking.rs:204
9: std::panicking::default_hook
at src/libstd/panicking.rs:224
10: rustc_driver::report_ice
11: std::panicking::rust_panic_with_hook
at src/libstd/panicking.rs:474
12: rust_begin_unwind
at src/libstd/panicking.rs:378
13: core::panicking::panic_fmt
at src/libcore/panicking.rs:85
14: core::panicking::panic
at src/libcore/panicking.rs:52
15: rustc_save_analysis::SaveContext::get_expr_data
16: <rustc_save_analysis::dump_visitor::DumpVisitor as syntax::visit::Visitor>::visit_expr
17: <rustc_save_analysis::dump_visitor::DumpVisitor as syntax::visit::Visitor>::visit_item
18: <rustc_save_analysis::dump_visitor::DumpVisitor as syntax::visit::Visitor>::visit_mod
19: rustc::dep_graph::graph::DepGraph::with_ignore
20: rustc_session::utils::<impl rustc_session::session::Session>::time
21: rustc::ty::context::tls::enter_global
22: rustc_interface::interface::run_compiler_in_existing_thread_pool
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports
note: rustc 1.43.0-nightly (436494b8f 2020-02-22) running on x86_64-unknown-linux-gnu
note: compiler flags: -Z save-analysis
query stack during panic:
end of query stack
error: aborting due to 5 previous errors
Some errors have detailed explanations: E0616, E0624.
For more information about an error, try `rustc --explain E0616`.