diff options
Diffstat (limited to 'compiler/rustc_symbol_mangling/src/v0.rs')
| -rw-r--r-- | compiler/rustc_symbol_mangling/src/v0.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_symbol_mangling/src/v0.rs b/compiler/rustc_symbol_mangling/src/v0.rs index 809b9732529..0d51f7779e1 100644 --- a/compiler/rustc_symbol_mangling/src/v0.rs +++ b/compiler/rustc_symbol_mangling/src/v0.rs @@ -772,9 +772,9 @@ impl<'tcx> Printer<'tcx> for &mut SymbolMangler<'tcx> { disambiguated_data: &DisambiguatedDefPathData, ) -> Result<Self::Path, Self::Error> { let ns = match disambiguated_data.data { - // FIXME: It shouldn't be necessary to add anything for extern block segments, - // but we add 't' for backward compatibility. - DefPathData::ForeignMod => 't', + // Extern block segments can be skipped, names from extern blocks + // are effectively living in their parent modules. + DefPathData::ForeignMod => return print_prefix(self), // Uppercase categories are more stable than lowercase ones. DefPathData::TypeNs(_) => 't', |