Port the `#[link]` attribute to the new parser

2 files changed, 15 insertions, 0 deletions

diff --git a/compiler/rustc_hir/src/attrs/data_structures.rs b/compiler/rustc_hir/src/attrs/data_structures.rs
index 1810ef2bdf9..dd5565d6f90 100644
--- a/compiler/rustc_hir/src/attrs/data_structures.rs
+++ b/compiler/rustc_hir/src/attrs/data_structures.rs
@@ -351,6 +351,17 @@ impl NativeLibKind {
         )
     }
 }
+
+#[derive(Debug, Encodable, Decodable, Clone, HashStable_Generic, PrintAttribute)]
+pub struct LinkEntry {
+    pub span: Span,
+    pub kind: NativeLibKind,
+    pub name: Symbol,
+    pub cfg: Option<CfgEntry>,
+    pub verbatim: Option<bool>,
+    pub import_name_type: Option<(PeImportNameType, Span)>,
+}
+
 /// Represents parsed *built-in* inert attributes.
 ///
 /// ## Overview
@@ -521,6 +532,9 @@ pub enum AttributeKind {
     /// Represents `#[inline]` and `#[rustc_force_inline]`.
     Inline(InlineAttr, Span),
 
+    /// Represents `#[link]`.
+    Link(ThinVec<LinkEntry>, Span),
+
     /// Represents `#[link_name]`.
     LinkName { name: Symbol, span: Span },
 
diff --git a/compiler/rustc_hir/src/attrs/encode_cross_crate.rs b/compiler/rustc_hir/src/attrs/encode_cross_crate.rs
index e5329c104bb..3810bb6d003 100644
--- a/compiler/rustc_hir/src/attrs/encode_cross_crate.rs
+++ b/compiler/rustc_hir/src/attrs/encode_cross_crate.rs
@@ -50,6 +50,7 @@ impl AttributeKind {
             Fundamental { .. } => Yes,
             Ignore { .. } => No,
             Inline(..) => No,
+            Link(..) => No,
             LinkName { .. } => Yes, // Needed for rustdoc
             LinkOrdinal { .. } => No,
             LinkSection { .. } => Yes, // Needed for rustdoc