Auto merge of rust-lang#3384 - rust-lang:rustup-2024-03-17, r=RalfJung

Automatic Rustup

Author: bors

.github/workflows/dependencies.yml

@@ -6,6 +6,8 @@ on:
   schedule:
     # Run weekly
     - cron: '0 0 * * Sun'
+    # Re-bump deps every 4 hours
+    - cron: '0 */4 * * *'
   workflow_dispatch:
     # Needed so we can run it manually
 permissions:
@@ -135,8 +137,8 @@ jobs:
           gh pr edit cargo_update --title "${PR_TITLE}" --body-file body.md --repo $GITHUB_REPOSITORY
 
       - name: open new pull request
-        # Only run if there wasn't an existing PR
-        if: steps.edit.outcome != 'success'
+        # Only run if there wasn't an existing PR and if this is the weekly run
+        if: steps.edit.outcome != 'success' && github.event.schedule == '0 0 * * Sun'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: gh pr create --title "${PR_TITLE}" --body-file body.md --repo $GITHUB_REPOSITORY

Cargo.lock

@@ -4400,6 +4400,7 @@ dependencies = [
  "rustc_lexer",
  "rustc_macros",
  "rustc_middle",
+ "rustc_privacy",
  "rustc_session",
  "rustc_span",
  "rustc_target",
@@ -6279,12 +6280,14 @@ dependencies = [
 
 [[package]]
 name = "windows-bindgen"
-version = "0.52.0"
+version = "0.55.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "970efb0b6849eb8a87a898f586af7cc167567b070014c7434514c0bde0ca341c"
+checksum = "073ff8a486ebad239d557809d2cd5fe5e04ee1de29e09c6cd83fb0bae19b8a4c"
 dependencies = [
  "proc-macro2",
  "rayon",
+ "serde",
+ "serde_json",
  "syn 2.0.52",
  "windows-metadata",
 ]
@@ -6300,9 +6303,9 @@ dependencies = [
 
 [[package]]
 name = "windows-metadata"
-version = "0.52.0"
+version = "0.55.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "218fd59201e26acdbb894fa2b302d1de84bf3eec7d0eb894ac8e9c5a854ee4ef"
+checksum = "b602635050172a1fc57a35040d4d225baefc6098fefd97094919921d95961a7d"
 
 [[package]]
 name = "windows-sys"

compiler/rustc_ast/src/util/literal.rs

@@ -276,8 +276,10 @@ fn filtered_float_lit(
         Some(suffix) => LitKind::Float(
             symbol,
             ast::LitFloatType::Suffixed(match suffix {
+                sym::f16 => ast::FloatTy::F16,
                 sym::f32 => ast::FloatTy::F32,
                 sym::f64 => ast::FloatTy::F64,
+                sym::f128 => ast::FloatTy::F128,
                 _ => return Err(LitError::InvalidFloatSuffix(suffix)),
             }),
         ),

compiler/rustc_ast_lowering/src/item.rs

@@ -373,6 +373,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
                         (trait_ref, lowered_ty)
                     });
 
+                self.is_in_trait_impl = trait_ref.is_some();
                 let new_impl_items = self
                     .arena
                     .alloc_from_iter(impl_items.iter().map(|item| self.lower_impl_item_ref(item)));
@@ -978,13 +979,6 @@ impl<'hir> LoweringContext<'_, 'hir> {
     }
 
     fn lower_impl_item_ref(&mut self, i: &AssocItem) -> hir::ImplItemRef {
-        let trait_item_def_id = self
-            .resolver
-            .get_partial_res(i.id)
-            .map(|r| r.expect_full_res().opt_def_id())
-            .unwrap_or(None);
-        self.is_in_trait_impl = trait_item_def_id.is_some();
-
         hir::ImplItemRef {
             id: hir::ImplItemId { owner_id: hir::OwnerId { def_id: self.local_def_id(i.id) } },
             ident: self.lower_ident(i.ident),
@@ -1000,7 +994,11 @@ impl<'hir> LoweringContext<'_, 'hir> {
                 },
                 AssocItemKind::MacCall(..) => unimplemented!(),
             },
-            trait_item_def_id,
+            trait_item_def_id: self
+                .resolver
+                .get_partial_res(i.id)
+                .map(|r| r.expect_full_res().opt_def_id())
+                .unwrap_or(None),
         }
     }
 

compiler/rustc_ast_passes/src/ast_validation.rs

@@ -1527,6 +1527,7 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
                     generics,
                     body.as_deref(),
                 );
+                walk_list!(self, visit_attribute, &item.attrs);
                 self.visit_fn(kind, item.span, item.id);
             }
             AssocItemKind::Type(_) => {

compiler/rustc_ast_passes/src/feature_gate.rs

@@ -1,7 +1,7 @@
 use rustc_ast as ast;
 use rustc_ast::visit::{self, AssocCtxt, FnCtxt, FnKind, Visitor};
 use rustc_ast::{attr, AssocConstraint, AssocConstraintKind, NodeId};
-use rustc_ast::{PatKind, RangeEnd};
+use rustc_ast::{token, PatKind, RangeEnd};
 use rustc_feature::{AttributeGate, BuiltinAttribute, Features, GateIssue, BUILTIN_ATTRIBUTE_MAP};
 use rustc_session::parse::{feature_err, feature_err_issue, feature_warn};
 use rustc_session::Session;
@@ -378,6 +378,17 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
             ast::ExprKind::TryBlock(_) => {
                 gate!(&self, try_blocks, e.span, "`try` expression is experimental");
             }
+            ast::ExprKind::Lit(token::Lit { kind: token::LitKind::Float, suffix, .. }) => {
+                match suffix {
+                    Some(sym::f16) => {
+                        gate!(&self, f16, e.span, "the type `f16` is unstable")
+                    }
+                    Some(sym::f128) => {
+                        gate!(&self, f128, e.span, "the type `f128` is unstable")
+                    }
+                    _ => (),
+                }
+            }
             _ => {}
         }
         visit::walk_expr(self, e)

compiler/rustc_borrowck/messages.ftl

@@ -16,6 +16,9 @@ borrowck_borrow_due_to_use_closure =
 borrowck_borrow_due_to_use_coroutine =
     borrow occurs due to use in coroutine
 
+borrowck_calling_operator_moves =
+    calling this operator moves the value
+
 borrowck_calling_operator_moves_lhs =
     calling this operator moves the left-hand side