Fix stack overflow on windows.

src/main.rs

@@ -23,6 +23,13 @@
 #![warn(clippy)]
 #![allow(cyclomatic_complexity, needless_pass_by_value, too_many_arguments)]
 
+// See rustc/rustc.rs in rust repo for explanation of stack adjustments.
+#![feature(link_args)]
+#[allow(unused_attributes)]
+#[cfg_attr(all(windows, target_env = "msvc"), link_args = "/STACK:16777216")]
+#[cfg_attr(all(windows, not(target_env = "msvc")), link_args = "-Wl,--stack,16777216")]
+extern {}
+
 extern crate cargo;
 extern crate cargo_metadata;
 extern crate env_logger;