ICE with static function pointer to generic instantiation of enum constructor #13972
Description
Testcase:
static BLOCK_ENUM_CONSTRUCTOR: fn(uint) -> Option<uint> = Some;
fn main() {}Output:
error: internal compiler error: adt::represent_type called on non-ADT type
note: the compiler hit an unexpected failure path. this is a bug.
note: we would appreciate a bug report: http://static.rust-lang.org/doc/master/complement-bugreport.html
note: run with `RUST_BACKTRACE=1` for a backtrace
task 'rustc' failed at '~Any', /build/rust-git/src/rust/src/libsyntax/diagnostic.rs:155