Merge from rust-lang/rust

Author: lnicola

crates/hir-def/src/attr/builtin.rs

@@ -207,7 +207,6 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
     ),
 
     // Entry point:
-    gated!(unix_sigpipe, Normal, template!(Word, NameValueStr: "inherit|sig_ign|sig_dfl"), ErrorFollowing, experimental!(unix_sigpipe)),
     ungated!(start, Normal, template!(Word), WarnFollowing),
     ungated!(no_start, CrateLevel, template!(Word), WarnFollowing),
     ungated!(no_main, CrateLevel, template!(Word), WarnFollowing),

crates/hir-ty/src/layout.rs

@@ -6,8 +6,8 @@ use base_db::salsa::Cycle;
 use chalk_ir::{AdtId, FloatTy, IntTy, TyKind, UintTy};
 use hir_def::{
     layout::{
-        Abi, FieldsShape, Integer, LayoutCalculator, LayoutS, Primitive, ReprOptions, Scalar, Size,
-        StructKind, TargetDataLayout, WrappingRange,
+        Abi, FieldsShape, Float, Integer, LayoutCalculator, LayoutS, Primitive, ReprOptions,
+        Scalar, Size, StructKind, TargetDataLayout, WrappingRange,
     },
     LocalFieldId, StructId,
 };
@@ -264,10 +264,10 @@ pub fn layout_of_ty_query(
             ),
             chalk_ir::Scalar::Float(f) => scalar(
                 dl,
-                match f {
-                    FloatTy::F32 => Primitive::F32,
-                    FloatTy::F64 => Primitive::F64,
-                },
+                Primitive::Float(match f {
+                    FloatTy::F32 => Float::F32,
+                    FloatTy::F64 => Float::F64,
+                }),
             ),
         },
         TyKind::Tuple(len, tys) => {

crates/ide-db/src/generated/lints.rs

@@ -3869,7 +3869,7 @@ use std::ops::{Coroutine, CoroutineState};
 use std::pin::Pin;
 
 fn main() {
-    let mut coroutine = || {
+    let mut coroutine = #[coroutine] || {
         yield 1;
         return "foo"
     };
@@ -3901,7 +3901,7 @@ use std::ops::Coroutine;
 use std::pin::Pin;
 
 fn main() {
-    let mut coroutine = || {
+    let mut coroutine = #[coroutine] || {
         println!("2");
         yield;
         println!("4");
@@ -4007,7 +4007,7 @@ use std::pin::Pin;
 
 fn main() {
     let ret = "foo";
-    let mut coroutine = move || {
+    let mut coroutine = #[coroutine] move || {
         yield 1;
         return ret
     };

crates/parser/src/lexed_str.rs

@@ -178,7 +178,7 @@ impl<'a> Converter<'a> {
                 rustc_lexer::TokenKind::Ident => {
                     SyntaxKind::from_keyword(token_text).unwrap_or(IDENT)
                 }
-                rustc_lexer::TokenKind::InvalidIdent => {
+                rustc_lexer::TokenKind::InvalidPrefix | rustc_lexer::TokenKind::InvalidIdent => {
                     err = "Ident contains invalid characters";
                     IDENT
                 }