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path: root/src/librustdoc/doctree.rs
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-rw-r--r--src/librustdoc/doctree.rs202
1 files changed, 108 insertions, 94 deletions
diff --git a/src/librustdoc/doctree.rs b/src/librustdoc/doctree.rs
index 7a528e50e9c..51deb4e9b97 100644
--- a/src/librustdoc/doctree.rs
+++ b/src/librustdoc/doctree.rs
@@ -7,52 +7,55 @@ use syntax::ast::{Name, NodeId};
 use syntax::attr;
 use syntax::ext::base::MacroKind;
 use syntax::ptr::P;
-use syntax::source_map::Spanned;
 use syntax_pos::{self, Span};
 
 use rustc::hir;
 use rustc::hir::def_id::CrateNum;
 
-pub struct Module {
+pub struct Module<'hir> {
     pub name: Option<Name>,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub where_outer: Span,
     pub where_inner: Span,
-    pub extern_crates: Vec<ExternCrate>,
-    pub imports: Vec<Import>,
-    pub structs: Vec<Struct>,
-    pub unions: Vec<Union>,
-    pub enums: Vec<Enum>,
-    pub fns: Vec<Function>,
-    pub mods: Vec<Module>,
+    pub extern_crates: Vec<ExternCrate<'hir>>,
+    pub imports: Vec<Import<'hir>>,
+    pub structs: Vec<Struct<'hir>>,
+    pub unions: Vec<Union<'hir>>,
+    pub enums: Vec<Enum<'hir>>,
+    pub fns: Vec<Function<'hir>>,
+    pub mods: Vec<Module<'hir>>,
     pub id: NodeId,
-    pub typedefs: Vec<Typedef>,
-    pub existentials: Vec<Existential>,
-    pub statics: Vec<Static>,
-    pub constants: Vec<Constant>,
-    pub traits: Vec<Trait>,
-    pub vis: hir::Visibility,
+    pub typedefs: Vec<Typedef<'hir>>,
+    pub existentials: Vec<Existential<'hir>>,
+    pub statics: Vec<Static<'hir>>,
+    pub constants: Vec<Constant<'hir>>,
+    pub traits: Vec<Trait<'hir>>,
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
-    pub impls: Vec<Impl>,
-    pub foreigns: Vec<hir::ForeignMod>,
-    pub macros: Vec<Macro>,
-    pub proc_macros: Vec<ProcMacro>,
-    pub trait_aliases: Vec<TraitAlias>,
+    pub impls: Vec<Impl<'hir>>,
+    pub foreigns: Vec<ForeignItem<'hir>>,
+    pub macros: Vec<Macro<'hir>>,
+    pub proc_macros: Vec<ProcMacro<'hir>>,
+    pub trait_aliases: Vec<TraitAlias<'hir>>,
     pub is_crate: bool,
 }
 
-impl Module {
-    pub fn new(name: Option<Name>) -> Module {
+impl Module<'hir> {
+    pub fn new(
+        name: Option<Name>,
+        attrs: &'hir hir::HirVec<ast::Attribute>,
+        vis: &'hir hir::Visibility,
+    ) -> Module<'hir> {
         Module {
             name       : name,
             id: ast::CRATE_NODE_ID,
-            vis: Spanned { span: syntax_pos::DUMMY_SP, node: hir::VisibilityKind::Inherited },
+            vis,
             stab: None,
             depr: None,
             where_outer: syntax_pos::DUMMY_SP,
             where_inner: syntax_pos::DUMMY_SP,
-            attrs      : hir::HirVec::new(),
+            attrs,
             extern_crates: Vec::new(),
             imports    :   Vec::new(),
             structs    :   Vec::new(),
@@ -85,167 +88,178 @@ pub enum StructType {
     Unit,
 }
 
-pub struct Struct {
-    pub vis: hir::Visibility,
+pub struct Struct<'hir> {
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
     pub id: hir::HirId,
     pub struct_type: StructType,
     pub name: Name,
-    pub generics: hir::Generics,
-    pub attrs: hir::HirVec<ast::Attribute>,
-    pub fields: hir::HirVec<hir::StructField>,
+    pub generics: &'hir hir::Generics,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
+    pub fields: &'hir [hir::StructField],
     pub whence: Span,
 }
 
-pub struct Union {
-    pub vis: hir::Visibility,
+pub struct Union<'hir> {
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
     pub id: hir::HirId,
     pub struct_type: StructType,
     pub name: Name,
-    pub generics: hir::Generics,
-    pub attrs: hir::HirVec<ast::Attribute>,
-    pub fields: hir::HirVec<hir::StructField>,
+    pub generics: &'hir hir::Generics,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
+    pub fields: &'hir [hir::StructField],
     pub whence: Span,
 }
 
-pub struct Enum {
-    pub vis: hir::Visibility,
+pub struct Enum<'hir> {
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
-    pub variants: hir::HirVec<Variant>,
-    pub generics: hir::Generics,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub variants: Vec<Variant<'hir>>,
+    pub generics: &'hir hir::Generics,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub id: hir::HirId,
     pub whence: Span,
     pub name: Name,
 }
 
-pub struct Variant {
+pub struct Variant<'hir> {
     pub name: Name,
     pub id: hir::HirId,
-    pub attrs: hir::HirVec<ast::Attribute>,
-    pub def: hir::VariantData,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
+    pub def: &'hir hir::VariantData,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
     pub whence: Span,
 }
 
-pub struct Function {
-    pub decl: hir::FnDecl,
-    pub attrs: hir::HirVec<ast::Attribute>,
+pub struct Function<'hir> {
+    pub decl: &'hir hir::FnDecl,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub id: hir::HirId,
     pub name: Name,
-    pub vis: hir::Visibility,
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
     pub header: hir::FnHeader,
     pub whence: Span,
-    pub generics: hir::Generics,
+    pub generics: &'hir hir::Generics,
     pub body: hir::BodyId,
 }
 
-pub struct Typedef {
-    pub ty: P<hir::Ty>,
-    pub gen: hir::Generics,
+pub struct Typedef<'hir> {
+    pub ty: &'hir P<hir::Ty>,
+    pub gen: &'hir hir::Generics,
     pub name: Name,
     pub id: hir::HirId,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub whence: Span,
-    pub vis: hir::Visibility,
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
 }
 
-pub struct Existential {
-    pub exist_ty: hir::ExistTy,
+pub struct Existential<'hir> {
+    pub exist_ty: &'hir hir::ExistTy,
     pub name: Name,
     pub id: hir::HirId,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub whence: Span,
-    pub vis: hir::Visibility,
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
 }
 
 #[derive(Debug)]
-pub struct Static {
-    pub type_: P<hir::Ty>,
+pub struct Static<'hir> {
+    pub type_: &'hir P<hir::Ty>,
     pub mutability: hir::Mutability,
     pub expr: hir::BodyId,
     pub name: Name,
-    pub attrs: hir::HirVec<ast::Attribute>,
-    pub vis: hir::Visibility,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
     pub id: hir::HirId,
     pub whence: Span,
 }
 
-pub struct Constant {
-    pub type_: P<hir::Ty>,
+pub struct Constant<'hir> {
+    pub type_: &'hir P<hir::Ty>,
     pub expr: hir::BodyId,
     pub name: Name,
-    pub attrs: hir::HirVec<ast::Attribute>,
-    pub vis: hir::Visibility,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
     pub id: hir::HirId,
     pub whence: Span,
 }
 
-pub struct Trait {
+pub struct Trait<'hir> {
     pub is_auto: hir::IsAuto,
     pub unsafety: hir::Unsafety,
     pub name: Name,
-    pub items: hir::HirVec<hir::TraitItem>,
-    pub generics: hir::Generics,
-    pub bounds: hir::HirVec<hir::GenericBound>,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub items: Vec<&'hir hir::TraitItem>,
+    pub generics: &'hir hir::Generics,
+    pub bounds: &'hir hir::HirVec<hir::GenericBound>,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub id: hir::HirId,
     pub whence: Span,
-    pub vis: hir::Visibility,
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
 }
 
-pub struct TraitAlias {
+pub struct TraitAlias<'hir> {
     pub name: Name,
-    pub generics: hir::Generics,
-    pub bounds: hir::HirVec<hir::GenericBound>,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub generics: &'hir hir::Generics,
+    pub bounds: &'hir hir::HirVec<hir::GenericBound>,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub id: hir::HirId,
     pub whence: Span,
-    pub vis: hir::Visibility,
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
 }
 
 #[derive(Debug)]
-pub struct Impl {
+pub struct Impl<'hir> {
     pub unsafety: hir::Unsafety,
     pub polarity: hir::ImplPolarity,
     pub defaultness: hir::Defaultness,
-    pub generics: hir::Generics,
-    pub trait_: Option<hir::TraitRef>,
-    pub for_: P<hir::Ty>,
-    pub items: hir::HirVec<hir::ImplItem>,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub generics: &'hir hir::Generics,
+    pub trait_: &'hir Option<hir::TraitRef>,
+    pub for_: &'hir P<hir::Ty>,
+    pub items: Vec<&'hir hir::ImplItem>,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub whence: Span,
-    pub vis: hir::Visibility,
+    pub vis: &'hir hir::Visibility,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
     pub id: hir::HirId,
 }
 
+pub struct ForeignItem<'hir> {
+    pub vis: &'hir hir::Visibility,
+    pub stab: Option<attr::Stability>,
+    pub depr: Option<attr::Deprecation>,
+    pub id: hir::HirId,
+    pub name: Name,
+    pub kind: &'hir hir::ForeignItemKind,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
+    pub whence: Span,
+}
+
 // For Macro we store the DefId instead of the NodeId, since we also create
 // these imported macro_rules (which only have a DUMMY_NODE_ID).
-pub struct Macro {
+pub struct Macro<'hir> {
     pub name: Name,
     pub def_id: hir::def_id::DefId,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub whence: Span,
     pub matchers: hir::HirVec<Span>,
     pub stab: Option<attr::Stability>,
@@ -253,31 +267,31 @@ pub struct Macro {
     pub imported_from: Option<Name>,
 }
 
-pub struct ExternCrate {
+pub struct ExternCrate<'hir> {
     pub name: Name,
     pub cnum: CrateNum,
     pub path: Option<String>,
-    pub vis: hir::Visibility,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub vis: &'hir hir::Visibility,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub whence: Span,
 }
 
-pub struct Import {
+pub struct Import<'hir> {
     pub name: Name,
     pub id: hir::HirId,
-    pub vis: hir::Visibility,
-    pub attrs: hir::HirVec<ast::Attribute>,
-    pub path: hir::Path,
+    pub vis: &'hir hir::Visibility,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
+    pub path: &'hir hir::Path,
     pub glob: bool,
     pub whence: Span,
 }
 
-pub struct ProcMacro {
+pub struct ProcMacro<'hir> {
     pub name: Name,
     pub id: hir::HirId,
     pub kind: MacroKind,
     pub helpers: Vec<Name>,
-    pub attrs: hir::HirVec<ast::Attribute>,
+    pub attrs: &'hir hir::HirVec<ast::Attribute>,
     pub whence: Span,
     pub stab: Option<attr::Stability>,
     pub depr: Option<attr::Deprecation>,
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2025-10-27 10:03:03 +0000