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util: Set the experimental_enabled flag when options are set

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This commit is contained in:
Brian Anderson 2015-05-09 02:22:59 -07:00
parent f8bbc0a974
commit df9c132551
3 changed files with 4 additions and 3 deletions
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4
components/util/opts.rs
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@ -406,6 +406,9 @@ pub fn from_cmdline_args(args: &[String]) -> bool {
static mut EXPERIMENTAL_ENABLED: bool = false;
/// Turn on experimental features globally. Normally this is done
/// during initialization by `set` or `from_cmdline_args`, but
/// tests that require experimental features will also set it.
pub fn set_experimental_enabled(new_value: bool) {
unsafe {
EXPERIMENTAL_ENABLED = new_value;
@ -426,6 +429,7 @@ static mut OPTIONS: *mut Opts = 0 as *mut Opts;
pub fn set(opts: Opts) {
unsafe {
assert!(OPTIONS.is_null());
set_experimental_enabled(opts.enable_experimental);
let box_opts = box opts;
OPTIONS = mem::transmute(box_opts);
}