Closed
Description
I'm using rust 0.8 on Arch Linux 64 bit.
The following program
use std::hashmap::HashMap;
struct SomeStruct<'self> {
field : ~HashMap<int, &'self Map<int, ~str>>
}
fn main() {
let mut mapone : HashMap<int, ~str> = HashMap::new();
mapone.insert(3, ~"somestring");
let mut maptwo : ~HashMap<int, &Map<int, ~str>> = ~HashMap::new();
maptwo.insert(3, &mapone as &Map<int, ~str>);
let val = SomeStruct{
field: maptwo
};
return ();
}
Gives this error on compiling
rustc: /build/rust/src/rust-0.8/src/llvm/lib/IR/Instructions.cpp:1084: void llvm::StoreInst::AssertOK(): Assertion `getOperand(0)->getType() == cast<PointerType>(getOperand(1)->getType())->getElementType() && "Ptr must be a pointer to Val type!"' failed.
[1] 8199 abort (core dumped) rustc failure.rs
I'm probably doing something wrong as I'm still a rust newbie but the error message isn't very helpful.