diff options
Diffstat (limited to 'compiler/rustc_hir/src/lang_items.rs')
| -rw-r--r-- | compiler/rustc_hir/src/lang_items.rs | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/compiler/rustc_hir/src/lang_items.rs b/compiler/rustc_hir/src/lang_items.rs index 54fa5702f..60fa5a99e 100644 --- a/compiler/rustc_hir/src/lang_items.rs +++ b/compiler/rustc_hir/src/lang_items.rs @@ -244,6 +244,14 @@ language_item_table! { /// libstd panic entry point. Necessary for const eval to be able to catch it BeginPanic, sym::begin_panic, begin_panic_fn, Target::Fn, GenericRequirement::None; + // Lang items needed for `format_args!()`. + FormatAlignment, sym::format_alignment, format_alignment, Target::Enum, GenericRequirement::None; + FormatArgument, sym::format_argument, format_argument, Target::Struct, GenericRequirement::None; + FormatArguments, sym::format_arguments, format_arguments, Target::Struct, GenericRequirement::None; + FormatCount, sym::format_count, format_count, Target::Enum, GenericRequirement::None; + FormatPlaceholder, sym::format_placeholder, format_placeholder, Target::Struct, GenericRequirement::None; + FormatUnsafeArg, sym::format_unsafe_arg, format_unsafe_arg, Target::Struct, GenericRequirement::None; + ExchangeMalloc, sym::exchange_malloc, exchange_malloc_fn, Target::Fn, GenericRequirement::None; BoxFree, sym::box_free, box_free_fn, Target::Fn, GenericRequirement::Minimum(1); DropInPlace, sym::drop_in_place, drop_in_place_fn, Target::Fn, GenericRequirement::Minimum(1); @@ -279,7 +287,7 @@ language_item_table! { TryTraitBranch, sym::branch, branch_fn, Target::Method(MethodKind::Trait { body: false }), GenericRequirement::None; TryTraitFromYeet, sym::from_yeet, from_yeet_fn, Target::Fn, GenericRequirement::None; - PointerSized, sym::pointer_sized, pointer_sized, Target::Trait, GenericRequirement::Exact(0); + PointerLike, sym::pointer_like, pointer_like, Target::Trait, GenericRequirement::Exact(0); Poll, sym::Poll, poll, Target::Enum, GenericRequirement::None; PollReady, sym::Ready, poll_ready_variant, Target::Variant, GenericRequirement::None; @@ -294,8 +302,6 @@ language_item_table! { Context, sym::Context, context, Target::Struct, GenericRequirement::None; FuturePoll, sym::poll, future_poll_fn, Target::Method(MethodKind::Trait { body: false }), GenericRequirement::None; - FromFrom, sym::from, from_fn, Target::Method(MethodKind::Trait { body: false }), GenericRequirement::None; - OptionSome, sym::Some, option_some_variant, Target::Variant, GenericRequirement::None; OptionNone, sym::None, option_none_variant, Target::Variant, GenericRequirement::None; |