Merge commit 'c4416f20dcaec5d93077f72470e83e150fb923b1' into sync-rustfmt

[rust.git] / src / spanned.rs

diff --git a/src/spanned.rs b/src/spanned.rs
index b2a70dd5cece5d3be0c678b1ec9dd20bb28c47a1..2136cfeae1af107592aabbdf92d4aef98d104835 100644 (file)
--- a/src/spanned.rs
+++ b/src/spanned.rs
@@ -1,7 +1,7 @@
 use std::cmp::max;
 
+use rustc_ast::{ast, ptr};
 use rustc_span::{source_map, Span};
-use syntax::{ast, ptr};
 
 use crate::macros::MacroArg;
 use crate::utils::{mk_sp, outer_attributes};
@@ -53,7 +53,7 @@ fn span(&self) -> Span {
 // Implement `Spanned` for structs with `attrs` field.
 implement_spanned!(ast::AssocItem);
 implement_spanned!(ast::Expr);
-implement_spanned!(ast::Field);
+implement_spanned!(ast::ExprField);
 implement_spanned!(ast::ForeignItem);
 implement_spanned!(ast::Item);
 implement_spanned!(ast::Local);
@@ -66,14 +66,14 @@ fn span(&self) -> Span {
             ast::StmtKind::Expr(ref expr) | ast::StmtKind::Semi(ref expr) => {
                 mk_sp(expr.span().lo(), self.span.hi())
             }
-            ast::StmtKind::Mac(ref mac) => {
-                let (_, _, ref attrs) = **mac;
-                if attrs.is_empty() {
+            ast::StmtKind::MacCall(ref mac_stmt) => {
+                if mac_stmt.attrs.is_empty() {
                     self.span
                 } else {
-                    mk_sp(attrs[0].span.lo(), self.span.hi())
+                    mk_sp(mac_stmt.attrs[0].span.lo(), self.span.hi())
                 }
             }
+            ast::StmtKind::Empty => self.span,
         }
     }
 }
@@ -104,7 +104,7 @@ fn span(&self) -> Span {
 impl Spanned for ast::Param {
     fn span(&self) -> Span {
         if crate::items::is_named_param(self) {
-            mk_sp(self.pat.span.lo(), self.ty.span.hi())
+            mk_sp(crate::items::span_lo_for_param(self), self.ty.span.hi())
         } else {
             self.ty.span
         }
@@ -113,10 +113,10 @@ fn span(&self) -> Span {
 
 impl Spanned for ast::GenericParam {
     fn span(&self) -> Span {
-        let lo = if self.attrs.is_empty() {
-            self.ident.span.lo()
-        } else {
-            self.attrs[0].span.lo()
+        let lo = match self.kind {
+            _ if !self.attrs.is_empty() => self.attrs[0].span.lo(),
+            ast::GenericParamKind::Const { kw_span, .. } => kw_span.lo(),
+            _ => self.ident.span.lo(),
         };
         let hi = if self.bounds.is_empty() {
             self.ident.span.hi()
@@ -125,7 +125,8 @@ fn span(&self) -> Span {
         };
         let ty_hi = if let ast::GenericParamKind::Type {
             default: Some(ref ty),
-        } = self.kind
+        }
+        | ast::GenericParamKind::Const { ref ty, .. } = self.kind
         {
             ty.span().hi()
         } else {
@@ -135,7 +136,7 @@ fn span(&self) -> Span {
     }
 }
 
-impl Spanned for ast::StructField {
+impl Spanned for ast::FieldDef {
     fn span(&self) -> Span {
         span_with_attrs_lo_hi!(self, self.span.lo(), self.ty.span.hi())
     }
@@ -151,11 +152,11 @@ fn span(&self) -> Span {
     }
 }
 
-impl Spanned for ast::FunctionRetTy {
+impl Spanned for ast::FnRetTy {
     fn span(&self) -> Span {
         match *self {
-            ast::FunctionRetTy::Default(span) => span,
-            ast::FunctionRetTy::Ty(ref ty) => ty.span,
+            ast::FnRetTy::Default(span) => span,
+            ast::FnRetTy::Ty(ref ty) => ty.span,
         }
     }
 }