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ICE when useing macro defined in standard library #53512
Description
On nightly 1.30.0-nightly (33b923fd4 2018-08-18):
If you try to compile
use std::assert;
fn main() {
assert!(true);
}you get
error[E0432]: unresolved import `std::assert`
--> src/main.rs:1:5
|
1 | use std::assert;
| ^^^^^^^^^^^ no `assert` in the root
thread 'main' panicked at 'librustc_resolve/macros.rs:909: inconsistent resolution for a macro', librustc/util/bug.rs:47:26
note: Run with `RUST_BACKTRACE=1` for a backtrace.
error: aborting due to previous error
For more information about this error, try `rustc --explain E0432`.
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 1.30.0-nightly (33b923fd4 2018-08-18) running on x86_64-unknown-linux-gnu
note: compiler flags: -C codegen-units=1 -C debuginfo=2 --crate-type bin
note: some of the compiler flags provided by cargo are hidden
error: Could not compile `playground`.
To learn more, run the command again with --verbose.
On playground: https://play.rust-lang.org/?gist=5f24c022a2d8fd3f2256a88a6c92e8a1&version=nightly&mode=debug&edition=2015
Activity
petrochenkov commentedon Aug 20, 2018
This looks very similar to #53269, easy bug.
I'll fix this tomorrow if this wasn't already fixed by #53471.
Auto merge of #53471 - petrochenkov:biattr2, r=oli-obk
petrochenkov commentedon Aug 21, 2018
Fixed in #53471