deps: bump rustc-ap to v679

Author: dtolnay

Cargo.lock

@@ -66,36 +66,36 @@ rustc-workspace-hack = "1.0.0"
 
 [dependencies.rustc_ast]
 package = "rustc-ap-rustc_ast"
-version = "678.0.0"
+version = "679.0.0"
 
 [dependencies.rustc_ast_pretty]
 package = "rustc-ap-rustc_ast_pretty"
-version = "678.0.0"
+version = "679.0.0"
 
 [dependencies.rustc_attr]
 package = "rustc-ap-rustc_attr"
-version = "678.0.0"
+version = "679.0.0"
 
 [dependencies.rustc_data_structures]
 package = "rustc-ap-rustc_data_structures"
-version = "678.0.0"
+version = "679.0.0"
 
 [dependencies.rustc_errors]
 package = "rustc-ap-rustc_errors"
-version = "678.0.0"
+version = "679.0.0"
 
 [dependencies.rustc_expand]
 package = "rustc-ap-rustc_expand"
-version = "678.0.0"
+version = "679.0.0"
 
 [dependencies.rustc_parse]
 package = "rustc-ap-rustc_parse"
-version = "678.0.0"
+version = "679.0.0"
 
 [dependencies.rustc_session]
 package = "rustc-ap-rustc_session"
-version = "678.0.0"
+version = "679.0.0"
 
 [dependencies.rustc_span]
 package = "rustc-ap-rustc_span"
-version = "678.0.0"
+version = "679.0.0"

Cargo.toml

@@ -150,10 +150,12 @@ fn rewrite_closure_with_block(
             id: ast::NodeId::root(),
             kind: ast::StmtKind::Expr(ptr::P(body.clone())),
             span: body.span,
+            tokens: None,
         }],
         id: ast::NodeId::root(),
         rules: ast::BlockCheckMode::Default,
         span: body.span,
+        tokens: None,
     };
     let block = crate::expr::rewrite_block_with_visitor(
         context,

src/closures.rs

@@ -4,7 +4,6 @@ use std::fmt;
 
 use rustc_ast::ast::{self, UseTreeKind};
 use rustc_span::{
-    source_map,
     symbol::{self, sym},
     BytePos, Span, DUMMY_SP,
 };
@@ -509,16 +508,16 @@ impl UseTree {
     fn same_visibility(&self, other: &UseTree) -> bool {
         match (&self.visibility, &other.visibility) {
             (
-                Some(source_map::Spanned {
-                    node: ast::VisibilityKind::Inherited,
+                Some(ast::Visibility {
+                    kind: ast::VisibilityKind::Inherited,
                     ..
                 }),
                 None,
             )
             | (
                 None,
-                Some(source_map::Spanned {
-                    node: ast::VisibilityKind::Inherited,
+                Some(ast::Visibility {
+                    kind: ast::VisibilityKind::Inherited,
                     ..
                 }),
             )

src/imports.rs

@@ -6,7 +6,7 @@ use std::cmp::{max, min, Ordering};
 use regex::Regex;
 use rustc_ast::visit;
 use rustc_ast::{ast, ptr};
-use rustc_span::{source_map, symbol, BytePos, Span, DUMMY_SP};
+use rustc_span::{symbol, BytePos, Span, DUMMY_SP};
 
 use crate::attr::filter_inline_attrs;
 use crate::comment::{
@@ -31,9 +31,10 @@ use crate::utils::*;
 use crate::vertical::rewrite_with_alignment;
 use crate::visitor::FmtVisitor;
 
-const DEFAULT_VISIBILITY: ast::Visibility = source_map::Spanned {
-    node: ast::VisibilityKind::Inherited,
+const DEFAULT_VISIBILITY: ast::Visibility = ast::Visibility {
+    kind: ast::VisibilityKind::Inherited,
     span: DUMMY_SP,
+    tokens: None,
 };
 
 fn type_annotation_separator(config: &Config) -> &str {
@@ -125,7 +126,7 @@ impl Rewrite for ast::Local {
 // FIXME format modules in this style
 #[allow(dead_code)]
 struct Item<'a> {
-    keyword: &'static str,
+    unsafety: ast::Unsafe,
     abi: Cow<'static, str>,
     vis: Option<&'a ast::Visibility>,
     body: Vec<BodyElement<'a>>,
@@ -135,7 +136,7 @@ struct Item<'a> {
 impl<'a> Item<'a> {
     fn from_foreign_mod(fm: &'a ast::ForeignMod, span: Span, config: &Config) -> Item<'a> {
         Item {
-            keyword: "",
+            unsafety: fm.unsafety,
             abi: format_extern(
                 ast::Extern::from_abi(fm.abi),
                 config.force_explicit_abi(),
@@ -254,6 +255,7 @@ impl<'a> FnSig<'a> {
 
 impl<'a> FmtVisitor<'a> {
     fn format_item(&mut self, item: &Item<'_>) {
+        self.buffer.push_str(format_unsafety(item.unsafety));
         self.buffer.push_str(&item.abi);
 
         let snippet = self.snippet(item.span);
@@ -1367,7 +1369,7 @@ pub(crate) fn format_struct_struct(
 }
 
 fn get_bytepos_after_visibility(vis: &ast::Visibility, default_span: Span) -> BytePos {
-    match vis.node {
+    match vis.kind {
         ast::VisibilityKind::Crate(..) | ast::VisibilityKind::Restricted { .. } => vis.span.hi(),
         _ => default_span.lo(),
     }

src/items.rs

@@ -118,7 +118,7 @@ impl<'a> Parser<'a> {
     ) -> Result<(ast::Mod, Vec<ast::Attribute>), ParserError> {
         let result = catch_unwind(AssertUnwindSafe(|| {
             let mut parser = new_parser_from_file(sess.inner(), &path, Some(span));
-            match parser.parse_mod(&TokenKind::Eof) {
+            match parser.parse_mod(&TokenKind::Eof, ast::Unsafe::No) {
                 Ok(result) => Some(result),
                 Err(mut e) => {
                     e.cancel();

src/syntux/parser.rs

@@ -38,11 +38,11 @@ pub(crate) fn extra_offset(text: &str, shape: Shape) -> usize {
 }
 
 pub(crate) fn is_same_visibility(a: &Visibility, b: &Visibility) -> bool {
-    match (&a.node, &b.node) {
+    match (&a.kind, &b.kind) {
         (
             VisibilityKind::Restricted { path: p, .. },
             VisibilityKind::Restricted { path: q, .. },
-        ) => pprust::path_to_string(p) == pprust::path_to_string(q),
+        ) => pprust::path_to_string(&p) == pprust::path_to_string(&q),
         (VisibilityKind::Public, VisibilityKind::Public)
         | (VisibilityKind::Inherited, VisibilityKind::Inherited)
         | (
@@ -62,7 +62,7 @@ pub(crate) fn format_visibility(
     context: &RewriteContext<'_>,
     vis: &Visibility,
 ) -> Cow<'static, str> {
-    match vis.node {
+    match vis.kind {
         VisibilityKind::Public => Cow::from("pub "),
         VisibilityKind::Inherited => Cow::from(""),
         VisibilityKind::Crate(CrateSugar::PubCrate) => Cow::from("pub(crate) "),

src/utils.rs

@@ -2,7 +2,7 @@ use std::cell::{Cell, RefCell};
 use std::rc::Rc;
 
 use rustc_ast::{ast, attr::HasAttrs, token::DelimToken, visit};
-use rustc_span::{symbol, BytePos, Pos, Span};
+use rustc_span::{symbol, BytePos, Pos, Span, DUMMY_SP};
 
 use crate::attr::*;
 use crate::comment::{rewrite_comment, CodeCharKind, CommentCodeSlices};
@@ -25,8 +25,8 @@ use crate::spanned::Spanned;
 use crate::stmt::Stmt;
 use crate::syntux::session::ParseSess;
 use crate::utils::{
-    self, contains_skip, count_newlines, depr_skip_annotation, inner_attributes, last_line_width,
-    mk_sp, ptr_vec_to_ref_vec, rewrite_ident, stmt_expr,
+    self, contains_skip, count_newlines, depr_skip_annotation, format_unsafety, inner_attributes,
+    last_line_width, mk_sp, ptr_vec_to_ref_vec, rewrite_ident, stmt_expr,
 };
 use crate::{ErrorKind, FormatReport, FormattingError};
 
@@ -603,7 +603,11 @@ impl<'b, 'a: 'b> FmtVisitor<'a> {
             }
             ast::AssocItemKind::Fn(defaultness, ref sig, ref generics, Some(ref body)) => {
                 let inner_attrs = inner_attributes(&ti.attrs);
-                let vis = rustc_span::source_map::dummy_spanned(ast::VisibilityKind::Inherited);
+                let vis = ast::Visibility {
+                    kind: ast::VisibilityKind::Inherited,
+                    span: DUMMY_SP,
+                    tokens: None,
+                };
                 let fn_ctxt = visit::FnCtxt::Assoc(visit::AssocCtxt::Trait);
                 self.visit_fn(
                     visit::FnKind::Fn(fn_ctxt, ti.ident, sig, &vis, Some(body)),
@@ -902,6 +906,7 @@ impl<'b, 'a: 'b> FmtVisitor<'a> {
     ) {
         let vis_str = utils::format_visibility(&self.get_context(), vis);
         self.push_str(&*vis_str);
+        self.push_str(format_unsafety(m.unsafety));
         self.push_str("mod ");
         // Calling `to_owned()` to work around borrow checker.
         let ident_str = rewrite_ident(&self.get_context(), ident).to_owned();