diff options
Diffstat (limited to 'compiler/rustc_session/src/options.rs')
| -rw-r--r-- | compiler/rustc_session/src/options.rs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs index 8f1057b793f..01ff9e254f7 100644 --- a/compiler/rustc_session/src/options.rs +++ b/compiler/rustc_session/src/options.rs @@ -104,7 +104,7 @@ macro_rules! top_level_options { impl Options { pub fn mir_opt_level(&self) -> usize { - self.debugging_opts + self.unstable_opts .mir_opt_level .unwrap_or_else(|| if self.optimize != OptLevel::No { 2 } else { 1 }) } @@ -177,7 +177,7 @@ top_level_options!( incremental: Option<PathBuf> [UNTRACKED], assert_incr_state: Option<IncrementalStateAssertion> [UNTRACKED], - debugging_opts: DebuggingOptions [SUBSTRUCT], + unstable_opts: UnstableOptions [SUBSTRUCT], prints: Vec<PrintRequest> [UNTRACKED], cg: CodegenOptions [SUBSTRUCT], externs: Externs [UNTRACKED], @@ -1187,12 +1187,13 @@ options! { } options! { - DebuggingOptions, DB_OPTIONS, dbopts, "Z", "debugging", + UnstableOptions, Z_OPTIONS, dbopts, "Z", "unstable", // This list is in alphabetical order. // // If you add a new option, please update: // - compiler/rustc_interface/src/tests.rs + // - src/doc/unstable-book/src/compiler-flags allow_features: Option<Vec<String>> = (None, parse_opt_comma_list, [TRACKED], "only allow the listed language features to be enabled in code (space separated)"), @@ -1580,6 +1581,8 @@ options! { `mir` (the MIR), or `mir-cfg` (graphviz formatted MIR)"), unsound_mir_opts: bool = (false, parse_bool, [TRACKED], "enable unsound and buggy MIR optimizations (default: no)"), + /// This name is kind of confusing: Most unstable options enable something themselves, while + /// this just allows "normal" options to be feature-gated. unstable_options: bool = (false, parse_bool, [UNTRACKED], "adds unstable command line options to rustc interface (default: no)"), use_ctors_section: Option<bool> = (None, parse_opt_bool, [TRACKED], |