internal compiler error: no def for path when using associated consts

[retep998]

#![feature(associated_consts)]
trait Foo { const BAR: i32; fn foo(self) -> &'static i32 { &<Self>::BAR }}
fn main() {}

<anon>:3:61: 3:72 error: internal compiler error: no def for path 17
<anon>:3 trait Foo { const BAR: i32; fn foo(self) -> &'static i32 { &<Self>::BAR }}
                                                                     ^~~~~~~~~~~
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: run with `RUST_BACKTRACE=1` for a backtrace
thread 'rustc' panicked at 'Box<Any>', ../src/libsyntax/diagnostic.rs:176

[michaelwu]

I don't see a panic now. There is a borrow checker error in its place now.

[Mark-Simulacrum]

E-needstest, [still] fixed today.