Improve hover message for inert attributes

2021-12-03 20:28:15 +01:00
parent d174158abc
commit 8da850b6d5
4 changed files with 75 additions and 7 deletions
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -103,6 +103,7 @@ pub use {
    hir_def::{
        adt::StructKind,
        attr::{Attr, Attrs, AttrsWithOwner, Documentation},
+        builtin_attr::AttributeTemplate,
        find_path::PrefixKind,
        import_map,
        item_scope::ItemScope,
@@ -2036,6 +2037,10 @@ impl BuiltinAttr {
        // FIXME: Return a `Name` here
        hir_def::builtin_attr::INERT_ATTRIBUTES[self.0].name
    }
+
+    pub fn template(&self, _: &dyn HirDatabase) -> AttributeTemplate {
+        hir_def::builtin_attr::INERT_ATTRIBUTES[self.0].template
+    }
 }

 #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]