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Don't make it necessary to enable unstable-options

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This commit is contained in:
Esteban Küber 2018-01-22 18:05:49 -08:00
parent ffb827aff3
commit 7d41cbad6a
1 changed files with 0 additions and 4 deletions
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4
src/librustc/session/config.rs
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@ -1625,10 +1625,6 @@ pub fn build_session_options_and_crate_config(matches: &getopts::Matches)
early_error(ErrorOutputType::Json(false), "--error-format=pretty-json is unstable"); early_error(ErrorOutputType::Json(false), "--error-format=pretty-json is unstable");
} }
if !debugging_opts.unstable_options && debugging_opts.explain {
early_error(error_format, "-Z --explain is unstable");
}
let mut output_types = BTreeMap::new(); let mut output_types = BTreeMap::new();
if !debugging_opts.parse_only { if !debugging_opts.parse_only {
for list in matches.opt_strs("emit") { for list in matches.opt_strs("emit") {