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authorCamille GILLOT <gillot.camille@gmail.com>2021-06-11 18:55:14 +0200
committerCamille GILLOT <gillot.camille@gmail.com>2021-06-30 20:31:56 +0200
commitc520cf225310e0d1d3ebf513034255cee3f76e30 (patch)
treeb930748d4b1b820eabcacce326f389cf2307e700 /compiler/rustc_interface/src
parente05cd155feaafec2b94cd11083e8425094ad8806 (diff)
downloadrust-c520cf225310e0d1d3ebf513034255cee3f76e30.tar.gz
rust-c520cf225310e0d1d3ebf513034255cee3f76e30.zip
Arena-allocate Crate during lowering.
Diffstat (limited to 'compiler/rustc_interface/src')
-rw-r--r--compiler/rustc_interface/src/passes.rs3
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index e08c8faaa52..f5a085250a6 100644
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -460,7 +460,7 @@ pub fn lower_to_hir<'res, 'tcx>(
     resolver: &'res mut Resolver<'_>,
     krate: &'res ast::Crate,
     arena: &'tcx rustc_ast_lowering::Arena<'tcx>,
-) -> Crate<'tcx> {
+) -> &'tcx Crate<'tcx> {
     // Lower AST to HIR.
     let hir_crate = rustc_ast_lowering::lower_crate(
         sess,
@@ -796,7 +796,6 @@ pub fn create_global_ctxt<'tcx>(
     let krate = resolver
         .borrow_mut()
         .access(|resolver| lower_to_hir(sess, &lint_store, resolver, krate, hir_arena));
-    let krate = &*hir_arena.alloc(krate);
     let resolver_outputs = BoxedResolver::to_resolver_outputs(resolver);
 
     let query_result_on_disk_cache = rustc_incremental::load_query_result_cache(sess);