syntax: Switch function parameter order in `TokenTree::token`

5 files changed, 19 insertions, 18 deletions

diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs
index 3b24837e365..61c736662c7 100644
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -268,8 +268,9 @@ impl<F> TTMacroExpander for F
                 if let tokenstream::TokenTree::Token(token) = tt {
                     if let token::Interpolated(nt) = &token.kind {
                         if let token::NtIdent(ident, is_raw) = **nt {
-                            *tt = tokenstream::TokenTree::token(ident.span,
-                                                                token::Ident(ident.name, is_raw));
+                            *tt = tokenstream::TokenTree::token(
+                                token::Ident(ident.name, is_raw), ident.span
+                            );
                         }
                     }
                 }
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs
index 4396b9be9bb..7cd847eac46 100644
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@@ -585,14 +585,14 @@ impl<'a, 'b> MacroExpander<'a, 'b> {
             }
             AttrProcMacro(ref mac, ..) => {
                 self.gate_proc_macro_attr_item(attr.span, &item);
-                let item_tok = TokenTree::token(DUMMY_SP, token::Interpolated(Lrc::new(match item {
+                let item_tok = TokenTree::token(token::Interpolated(Lrc::new(match item {
                     Annotatable::Item(item) => token::NtItem(item),
                     Annotatable::TraitItem(item) => token::NtTraitItem(item.into_inner()),
                     Annotatable::ImplItem(item) => token::NtImplItem(item.into_inner()),
                     Annotatable::ForeignItem(item) => token::NtForeignItem(item.into_inner()),
                     Annotatable::Stmt(stmt) => token::NtStmt(stmt.into_inner()),
                     Annotatable::Expr(expr) => token::NtExpr(expr),
-                }))).into();
+                })), DUMMY_SP).into();
                 let input = self.extract_proc_macro_attr_input(attr.tokens, attr.span);
                 let tok_result = mac.expand(self.cx, attr.span, input, item_tok);
                 let res = self.parse_ast_fragment(tok_result, invoc.fragment_kind,
diff --git a/src/libsyntax/ext/tt/macro_rules.rs b/src/libsyntax/ext/tt/macro_rules.rs
index 77f53c35b0b..d25339a78f4 100644
--- a/src/libsyntax/ext/tt/macro_rules.rs
+++ b/src/libsyntax/ext/tt/macro_rules.rs
@@ -270,7 +270,7 @@ pub fn compile(
         quoted::TokenTree::Sequence(DelimSpan::dummy(), Lrc::new(quoted::SequenceRepetition {
             tts: vec![
                 quoted::TokenTree::MetaVarDecl(DUMMY_SP, lhs_nm, ast::Ident::from_str("tt")),
-                quoted::TokenTree::token(DUMMY_SP, token::FatArrow),
+                quoted::TokenTree::token(token::FatArrow, DUMMY_SP),
                 quoted::TokenTree::MetaVarDecl(DUMMY_SP, rhs_nm, ast::Ident::from_str("tt")),
             ],
             separator: Some(if body.legacy { token::Semi } else { token::Comma }),
@@ -279,7 +279,7 @@ pub fn compile(
         })),
         // to phase into semicolon-termination instead of semicolon-separation
         quoted::TokenTree::Sequence(DelimSpan::dummy(), Lrc::new(quoted::SequenceRepetition {
-            tts: vec![quoted::TokenTree::token(DUMMY_SP, token::Semi)],
+            tts: vec![quoted::TokenTree::token(token::Semi, DUMMY_SP)],
             separator: None,
             op: quoted::KleeneOp::ZeroOrMore,
             num_captures: 0
@@ -613,7 +613,7 @@ impl FirstSets {
 
                         if let (Some(ref sep), true) = (seq_rep.separator.clone(),
                                                         subfirst.maybe_empty) {
-                            first.add_one_maybe(TokenTree::token(sp.entire(), sep.clone()));
+                            first.add_one_maybe(TokenTree::token(sep.clone(), sp.entire()));
                         }
 
                         // Reverse scan: Sequence comes before `first`.
@@ -663,7 +663,7 @@ impl FirstSets {
 
                             if let (Some(ref sep), true) = (seq_rep.separator.clone(),
                                                             subfirst.maybe_empty) {
-                                first.add_one_maybe(TokenTree::token(sp.entire(), sep.clone()));
+                                first.add_one_maybe(TokenTree::token(sep.clone(), sp.entire()));
                             }
 
                             assert!(first.maybe_empty);
@@ -869,7 +869,7 @@ fn check_matcher_core(sess: &ParseSess,
                 let mut new;
                 let my_suffix = if let Some(ref u) = seq_rep.separator {
                     new = suffix_first.clone();
-                    new.add_one_maybe(TokenTree::token(sp.entire(), u.clone()));
+                    new.add_one_maybe(TokenTree::token(u.clone(), sp.entire()));
                     &new
                 } else {
                     &suffix_first
diff --git a/src/libsyntax/ext/tt/quoted.rs b/src/libsyntax/ext/tt/quoted.rs
index 582d87b911d..b4672fb4a58 100644
--- a/src/libsyntax/ext/tt/quoted.rs
+++ b/src/libsyntax/ext/tt/quoted.rs
@@ -40,7 +40,7 @@ impl Delimited {
         } else {
             span.with_lo(span.lo() + BytePos(self.delim.len() as u32))
         };
-        TokenTree::token(open_span, self.open_token())
+        TokenTree::token(self.open_token(), open_span)
     }
 
     /// Returns a `self::TokenTree` with a `Span` corresponding to the closing delimiter.
@@ -50,7 +50,7 @@ impl Delimited {
         } else {
             span.with_lo(span.hi() - BytePos(self.delim.len() as u32))
         };
-        TokenTree::token(close_span, self.close_token())
+        TokenTree::token(self.close_token(), close_span)
     }
 }
 
@@ -153,7 +153,7 @@ impl TokenTree {
         }
     }
 
-    crate fn token(span: Span, kind: TokenKind) -> TokenTree {
+    crate fn token(kind: TokenKind, span: Span) -> TokenTree {
         TokenTree::Token(Token::new(kind, span))
     }
 }
@@ -325,7 +325,7 @@ where
                 let (ident, is_raw) = token.ident().unwrap();
                 let span = ident.span.with_lo(span.lo());
                 if ident.name == kw::Crate && !is_raw {
-                    TokenTree::token(span, token::Ident(kw::DollarCrate, is_raw))
+                    TokenTree::token(token::Ident(kw::DollarCrate, is_raw), span)
                 } else {
                     TokenTree::MetaVar(span, ident)
                 }
@@ -342,7 +342,7 @@ where
             }
 
             // There are no more tokens. Just return the `$` we already have.
-            None => TokenTree::token(span, token::Dollar),
+            None => TokenTree::token(token::Dollar, span),
         },
 
         // `tree` is an arbitrary token. Keep it.
diff --git a/src/libsyntax/ext/tt/transcribe.rs b/src/libsyntax/ext/tt/transcribe.rs
index 1dbb0638df1..b382893ce4e 100644
--- a/src/libsyntax/ext/tt/transcribe.rs
+++ b/src/libsyntax/ext/tt/transcribe.rs
@@ -119,7 +119,7 @@ pub fn transcribe(
                             Some((tt, _)) => tt.span(),
                             None => DUMMY_SP,
                         };
-                        result.push(TokenTree::token(prev_span, sep).into());
+                        result.push(TokenTree::token(sep, prev_span).into());
                     }
                     continue;
                 }
@@ -225,7 +225,7 @@ pub fn transcribe(
                             result.push(tt.clone().into());
                         } else {
                             sp = sp.apply_mark(cx.current_expansion.mark);
-                            let token = TokenTree::token(sp, token::Interpolated(nt.clone()));
+                            let token = TokenTree::token(token::Interpolated(nt.clone()), sp);
                             result.push(token.into());
                         }
                     } else {
@@ -241,8 +241,8 @@ pub fn transcribe(
                     let ident =
                         Ident::new(ident.name, ident.span.apply_mark(cx.current_expansion.mark));
                     sp = sp.apply_mark(cx.current_expansion.mark);
-                    result.push(TokenTree::token(sp, token::Dollar).into());
-                    result.push(TokenTree::token(sp, token::TokenKind::from_ast_ident(ident)).into());
+                    result.push(TokenTree::token(token::Dollar, sp).into());
+                    result.push(TokenTree::token(token::TokenKind::from_ast_ident(ident), sp).into());
                 }
             }