rp.is_none ICE failure with 'self lifetime #9661
Description
I was just playing around.
Compiling
use std::hashmap::HashMap;
fn main() {
let mut env: HashMap<&'self str, &'self str> = HashMap::new();
}
with $ RUST_LOG=rustc=1 rust build test.rs gives
error: internal compiler error: unexpected failure
note: the compiler hit an unexpected failure path. this is a bug
note: try running with RUST_LOG=rustc=1 to get further details and report the results to github.com/mozilla/rust/issues
task <unnamed> failed at 'explicit failure', /Users/nwin/rust-0.8/src/librustc/rustc.rs:391