Rollup merge of #97254 - jhpratt:remove-crate-vis, r=cjgillot

Remove feature: `crate` visibility modifier

FCP completed in #53120.

3 files changed, 5 insertions, 15 deletions

diff --git a/src/tools/clippy/clippy_utils/src/ast_utils.rs b/src/tools/clippy/clippy_utils/src/ast_utils.rs
index b379f8c06c6..6487199172e 100644
--- a/src/tools/clippy/clippy_utils/src/ast_utils.rs
+++ b/src/tools/clippy/clippy_utils/src/ast_utils.rs
@@ -545,7 +545,7 @@ pub fn eq_defaultness(l: Defaultness, r: Defaultness) -> bool {
 pub fn eq_vis(l: &Visibility, r: &Visibility) -> bool {
     use VisibilityKind::*;
     match (&l.kind, &r.kind) {
-        (Public, Public) | (Inherited, Inherited) | (Crate(_), Crate(_)) => true,
+        (Public, Public) | (Inherited, Inherited) => true,
         (Restricted { path: l, .. }, Restricted { path: r, .. }) => eq_path(l, r),
         _ => false,
     }
diff --git a/src/tools/rustfmt/src/items.rs b/src/tools/rustfmt/src/items.rs
index ad2502b0418..8816d7d2f1f 100644
--- a/src/tools/rustfmt/src/items.rs
+++ b/src/tools/rustfmt/src/items.rs
@@ -1361,7 +1361,7 @@ pub(crate) fn format_struct_struct(
 
 fn get_bytepos_after_visibility(vis: &ast::Visibility, default_span: Span) -> BytePos {
     match vis.kind {
-        ast::VisibilityKind::Crate(..) | ast::VisibilityKind::Restricted { .. } => vis.span.hi(),
+        ast::VisibilityKind::Restricted { .. } => vis.span.hi(),
         _ => default_span.lo(),
     }
 }
diff --git a/src/tools/rustfmt/src/utils.rs b/src/tools/rustfmt/src/utils.rs
index ed418fb1fec..58fd95c656e 100644
--- a/src/tools/rustfmt/src/utils.rs
+++ b/src/tools/rustfmt/src/utils.rs
@@ -1,7 +1,7 @@
 use std::borrow::Cow;
 
 use rustc_ast::ast::{
-    self, Attribute, CrateSugar, MetaItem, MetaItemKind, NestedMetaItem, NodeId, Path, Visibility,
+    self, Attribute, MetaItem, MetaItemKind, NestedMetaItem, NodeId, Path, Visibility,
     VisibilityKind,
 };
 use rustc_ast::ptr;
@@ -44,15 +44,7 @@ pub(crate) fn is_same_visibility(a: &Visibility, b: &Visibility) -> bool {
             VisibilityKind::Restricted { path: q, .. },
         ) => pprust::path_to_string(p) == pprust::path_to_string(q),
         (VisibilityKind::Public, VisibilityKind::Public)
-        | (VisibilityKind::Inherited, VisibilityKind::Inherited)
-        | (
-            VisibilityKind::Crate(CrateSugar::PubCrate),
-            VisibilityKind::Crate(CrateSugar::PubCrate),
-        )
-        | (
-            VisibilityKind::Crate(CrateSugar::JustCrate),
-            VisibilityKind::Crate(CrateSugar::JustCrate),
-        ) => true,
+        | (VisibilityKind::Inherited, VisibilityKind::Inherited) => true,
         _ => false,
     }
 }
@@ -65,8 +57,6 @@ pub(crate) fn format_visibility(
     match vis.kind {
         VisibilityKind::Public => Cow::from("pub "),
         VisibilityKind::Inherited => Cow::from(""),
-        VisibilityKind::Crate(CrateSugar::PubCrate) => Cow::from("pub(crate) "),
-        VisibilityKind::Crate(CrateSugar::JustCrate) => Cow::from("crate "),
         VisibilityKind::Restricted { ref path, .. } => {
             let Path { ref segments, .. } = **path;
             let mut segments_iter = segments.iter().map(|seg| rewrite_ident(context, seg.ident));
@@ -75,7 +65,7 @@ pub(crate) fn format_visibility(
                     .next()
                     .expect("Non-global path in pub(restricted)?");
             }
-            let is_keyword = |s: &str| s == "self" || s == "super";
+            let is_keyword = |s: &str| s == "crate" || s == "self" || s == "super";
             let path = segments_iter.collect::<Vec<_>>().join("::");
             let in_str = if is_keyword(&path) { "" } else { "in " };