Remove `-Z disable_ast_check_for_mutation_in_guard`#54676

Merged

bors merged 1 commit intorust-lang:masterfrom

pnkfelix:issue-15287-kill-zflag-disabling-ast-check

Oct 1, 2018

Commits on Sep 28, 2018

Prefer `#![feature(bind_by_move_pattern_guards)]` over `-Z disable_ast_check_for_mutation_in_guard`
pnkfelix
committed