bind crash

[jruderman]

Hit this crash while trying to type-parametrize another part of the fuzzer (check_variants_of_ast). I was able to work around it by sprinkling ampersands around the fuzzer.

type e = {node: uint};

fn nop(_e: e) {}

fn bind_nop(my_e: e) {
    bind nop(my_e);
}

fn for_first_T<T>(things: [T], fun: fn(T)) {
    fun(things[0]);
}

fn main() {
    for_first_T([{node: 0u}], bind_nop);
}

Stack trace:

#0  0x000023e9 in bind_nop ()
#1  0x00002594 in for_first_T ()
#2  0x000026e7 in main ()

[marijnh]

This is something I introduced when I removed the restriction that type params are always passed by alias. It'll be fixed when I land my everything-is-conceptually-by-alias patch (should be soon).

[marijnh]

Alias revision has landed.