diff options
Diffstat (limited to 'compiler/rustc_monomorphize/src/partitioning.rs')
| -rw-r--r-- | compiler/rustc_monomorphize/src/partitioning.rs | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/compiler/rustc_monomorphize/src/partitioning.rs b/compiler/rustc_monomorphize/src/partitioning.rs index 71aef53192f..de6db8ae6ae 100644 --- a/compiler/rustc_monomorphize/src/partitioning.rs +++ b/compiler/rustc_monomorphize/src/partitioning.rs @@ -394,7 +394,7 @@ fn merge_codegen_units<'tcx>( && codegen_units.iter().any(|cgu| cgu.size_estimate() < NON_INCR_MIN_CGU_SIZE) { // Sort small cgus to the back. - codegen_units.sort_by_cached_key(|cgu| cmp::Reverse(cgu.size_estimate())); + codegen_units.sort_by_key(|cgu| cmp::Reverse(cgu.size_estimate())); let mut smallest = codegen_units.pop().unwrap(); let second_smallest = codegen_units.last_mut().unwrap(); @@ -1041,10 +1041,7 @@ fn debug_dump<'a, 'tcx: 'a>(tcx: TyCtxt<'tcx>, label: &str, cgus: &[CodegenUnit< } elem(curr, curr_count); - let mut s = "[".to_string(); - s.push_str(&v.join(", ")); - s.push_str("]"); - s + format!("[{}]", v.join(", ")) } }; @@ -1229,12 +1226,13 @@ fn dump_mono_items_stats<'tcx>( // Gather instantiated mono items grouped by def_id let mut items_per_def_id: FxHashMap<_, Vec<_>> = Default::default(); for cgu in codegen_units { - for (&mono_item, _) in cgu.items() { + cgu.items() + .keys() // Avoid variable-sized compiler-generated shims - if mono_item.is_user_defined() { + .filter(|mono_item| mono_item.is_user_defined()) + .for_each(|mono_item| { items_per_def_id.entry(mono_item.def_id()).or_default().push(mono_item); - } - } + }); } #[derive(serde::Serialize)] @@ -1287,7 +1285,7 @@ fn codegened_and_inlined_items(tcx: TyCtxt<'_>, (): ()) -> &DefIdSet { let mut result = items.clone(); for cgu in cgus { - for (item, _) in cgu.items() { + for item in cgu.items().keys() { if let MonoItem::Fn(ref instance) = item { let did = instance.def_id(); if !visited.insert(did) { |