diff options
Diffstat (limited to 'compiler/rustc_builtin_macros/src/deriving')
7 files changed, 12 insertions, 19 deletions
diff --git a/compiler/rustc_builtin_macros/src/deriving/clone.rs b/compiler/rustc_builtin_macros/src/deriving/clone.rs index 988356374..9ba98d0a5 100644 --- a/compiler/rustc_builtin_macros/src/deriving/clone.rs +++ b/compiler/rustc_builtin_macros/src/deriving/clone.rs @@ -68,7 +68,6 @@ pub fn expand_deriving_clone( _ => cx.span_bug(span, "`#[derive(Clone)]` on trait item or impl item"), } - let attrs = thin_vec![cx.attr_word(sym::inline, span)]; let trait_def = TraitDef { span, path: path_std!(clone::Clone), @@ -82,7 +81,7 @@ pub fn expand_deriving_clone( explicit_self: true, nonself_args: Vec::new(), ret_ty: Self_, - attributes: attrs, + attributes: thin_vec![cx.attr_word(sym::inline, span)], fieldless_variants_strategy: FieldlessVariantsStrategy::Default, combine_substructure: substructure, }], diff --git a/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs b/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs index af9719586..c78a0eb04 100644 --- a/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs +++ b/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs @@ -18,11 +18,6 @@ pub fn expand_deriving_eq( is_const: bool, ) { let span = cx.with_def_site_ctxt(span); - let attrs = thin_vec![ - cx.attr_word(sym::inline, span), - cx.attr_nested_word(sym::doc, sym::hidden, span), - cx.attr_word(sym::no_coverage, span) - ]; let trait_def = TraitDef { span, path: path_std!(cmp::Eq), @@ -36,7 +31,11 @@ pub fn expand_deriving_eq( explicit_self: true, nonself_args: vec![], ret_ty: Unit, - attributes: attrs, + attributes: thin_vec![ + cx.attr_word(sym::inline, span), + cx.attr_nested_word(sym::doc, sym::hidden, span), + cx.attr_word(sym::no_coverage, span) + ], fieldless_variants_strategy: FieldlessVariantsStrategy::Unify, combine_substructure: combine_substructure(Box::new(|a, b, c| { cs_total_eq_assert(a, b, c) diff --git a/compiler/rustc_builtin_macros/src/deriving/cmp/ord.rs b/compiler/rustc_builtin_macros/src/deriving/cmp/ord.rs index cfd36f030..4401cf8a9 100644 --- a/compiler/rustc_builtin_macros/src/deriving/cmp/ord.rs +++ b/compiler/rustc_builtin_macros/src/deriving/cmp/ord.rs @@ -15,7 +15,6 @@ pub fn expand_deriving_ord( push: &mut dyn FnMut(Annotatable), is_const: bool, ) { - let attrs = thin_vec![cx.attr_word(sym::inline, span)]; let trait_def = TraitDef { span, path: path_std!(cmp::Ord), @@ -29,7 +28,7 @@ pub fn expand_deriving_ord( explicit_self: true, nonself_args: vec![(self_ref(), sym::other)], ret_ty: Path(path_std!(cmp::Ordering)), - attributes: attrs, + attributes: thin_vec![cx.attr_word(sym::inline, span)], fieldless_variants_strategy: FieldlessVariantsStrategy::Unify, combine_substructure: combine_substructure(Box::new(|a, b, c| cs_cmp(a, b, c))), }], diff --git a/compiler/rustc_builtin_macros/src/deriving/cmp/partial_eq.rs b/compiler/rustc_builtin_macros/src/deriving/cmp/partial_eq.rs index bad47db0d..a71ecc5db 100644 --- a/compiler/rustc_builtin_macros/src/deriving/cmp/partial_eq.rs +++ b/compiler/rustc_builtin_macros/src/deriving/cmp/partial_eq.rs @@ -82,14 +82,13 @@ pub fn expand_deriving_partial_eq( // No need to generate `ne`, the default suffices, and not generating it is // faster. - let attrs = thin_vec![cx.attr_word(sym::inline, span)]; let methods = vec![MethodDef { name: sym::eq, generics: Bounds::empty(), explicit_self: true, nonself_args: vec![(self_ref(), sym::other)], ret_ty: Path(path_local!(bool)), - attributes: attrs, + attributes: thin_vec![cx.attr_word(sym::inline, span)], fieldless_variants_strategy: FieldlessVariantsStrategy::Unify, combine_substructure: combine_substructure(Box::new(|a, b, c| cs_eq(a, b, c))), }]; diff --git a/compiler/rustc_builtin_macros/src/deriving/cmp/partial_ord.rs b/compiler/rustc_builtin_macros/src/deriving/cmp/partial_ord.rs index 9f4624790..54b6cb7d7 100644 --- a/compiler/rustc_builtin_macros/src/deriving/cmp/partial_ord.rs +++ b/compiler/rustc_builtin_macros/src/deriving/cmp/partial_ord.rs @@ -19,8 +19,6 @@ pub fn expand_deriving_partial_ord( let ret_ty = Path(Path::new_(pathvec_std!(option::Option), vec![Box::new(ordering_ty)], PathKind::Std)); - let attrs = thin_vec![cx.attr_word(sym::inline, span)]; - // Order in which to perform matching let tag_then_data = if let Annotatable::Item(item) = item && let ItemKind::Enum(def, _) = &item.kind { @@ -48,7 +46,7 @@ pub fn expand_deriving_partial_ord( explicit_self: true, nonself_args: vec![(self_ref(), sym::other)], ret_ty, - attributes: attrs, + attributes: thin_vec![cx.attr_word(sym::inline, span)], fieldless_variants_strategy: FieldlessVariantsStrategy::Unify, combine_substructure: combine_substructure(Box::new(|cx, span, substr| { cs_partial_cmp(cx, span, substr, tag_then_data) diff --git a/compiler/rustc_builtin_macros/src/deriving/default.rs b/compiler/rustc_builtin_macros/src/deriving/default.rs index 33fe98b40..07b172bc7 100644 --- a/compiler/rustc_builtin_macros/src/deriving/default.rs +++ b/compiler/rustc_builtin_macros/src/deriving/default.rs @@ -20,7 +20,6 @@ pub fn expand_deriving_default( ) { item.visit_with(&mut DetectNonVariantDefaultAttr { cx }); - let attrs = thin_vec![cx.attr_word(sym::inline, span)]; let trait_def = TraitDef { span, path: Path::new(vec![kw::Default, sym::Default]), @@ -34,7 +33,7 @@ pub fn expand_deriving_default( explicit_self: false, nonself_args: Vec::new(), ret_ty: Self_, - attributes: attrs, + attributes: thin_vec![cx.attr_word(sym::inline, span)], fieldless_variants_strategy: FieldlessVariantsStrategy::Default, combine_substructure: combine_substructure(Box::new(|cx, trait_span, substr| { match substr.fields { diff --git a/compiler/rustc_builtin_macros/src/deriving/hash.rs b/compiler/rustc_builtin_macros/src/deriving/hash.rs index 4eee573db..101401f9c 100644 --- a/compiler/rustc_builtin_macros/src/deriving/hash.rs +++ b/compiler/rustc_builtin_macros/src/deriving/hash.rs @@ -1,7 +1,7 @@ use crate::deriving::generic::ty::*; use crate::deriving::generic::*; use crate::deriving::{path_std, pathvec_std}; -use rustc_ast::{AttrVec, MetaItem, Mutability}; +use rustc_ast::{MetaItem, Mutability}; use rustc_expand::base::{Annotatable, ExtCtxt}; use rustc_span::symbol::sym; use rustc_span::Span; @@ -33,7 +33,7 @@ pub fn expand_deriving_hash( explicit_self: true, nonself_args: vec![(Ref(Box::new(Path(arg)), Mutability::Mut), sym::state)], ret_ty: Unit, - attributes: AttrVec::new(), + attributes: thin_vec![cx.attr_word(sym::inline, span)], fieldless_variants_strategy: FieldlessVariantsStrategy::Unify, combine_substructure: combine_substructure(Box::new(|a, b, c| { hash_substructure(a, b, c) |