diff options
Diffstat (limited to 'compiler/rustc_session/src')
| -rw-r--r-- | compiler/rustc_session/src/config.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs index 4627c2978fc..7f2f5f1c5a4 100644 --- a/compiler/rustc_session/src/config.rs +++ b/compiler/rustc_session/src/config.rs @@ -1653,6 +1653,11 @@ impl RustcOptGroup { OptionKind::FlagMulti => options.optflagmulti(short_name, long_name, desc), }; } + + /// This is for diagnostics-only. + pub fn long_name(&self) -> &str { + self.long_name + } } pub fn make_opt( |