diff options
Diffstat (limited to 'compiler/rustc_resolve/src/macros.rs')
| -rw-r--r-- | compiler/rustc_resolve/src/macros.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_resolve/src/macros.rs b/compiler/rustc_resolve/src/macros.rs index c4304a7a6df..d577d7e8079 100644 --- a/compiler/rustc_resolve/src/macros.rs +++ b/compiler/rustc_resolve/src/macros.rs @@ -323,7 +323,6 @@ impl<'ra, 'tcx> ResolverExpand for Resolver<'ra, 'tcx> { } fn check_unused_macros(&mut self) { - #[allow(rustc::potential_query_instability)] // FIXME for (_, &(node_id, ident)) in self.unused_macros.iter() { self.lint_buffer.buffer_lint( UNUSED_MACROS, @@ -576,7 +575,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { match res { Res::Def(DefKind::Macro(_), def_id) => { if let Some(def_id) = def_id.as_local() { - self.unused_macros.remove(&def_id); + self.unused_macros.swap_remove(&def_id); if self.proc_macro_stubs.contains(&def_id) { self.dcx().emit_err(errors::ProcMacroSameCrate { span: path.span, |