4 files changed, 26 insertions, 26 deletions

diff --git a/crates/ra_parser/src/grammar/items/consts.rs b/crates/ra_parser/src/grammar/items/consts.rs
index b4908ebba..e11546333 100644
--- a/crates/ra_parser/src/grammar/items/consts.rs
+++ b/crates/ra_parser/src/grammar/items/consts.rs
@@ -10,7 +10,7 @@ pub(super) fn const_def(p: &mut Parser, m: Marker) {
 
 fn const_or_static(p: &mut Parser, m: Marker, kw: SyntaxKind, def: SyntaxKind) {
     assert!(p.at(kw));
-    p.bump();
+    p.bump_any();
     p.eat(T![mut]); // FIXME: validator to forbid const mut
     name(p);
     types::ascription(p);
diff --git a/crates/ra_parser/src/grammar/items/nominal.rs b/crates/ra_parser/src/grammar/items/nominal.rs
index 54f02c7c9..460acd65e 100644
--- a/crates/ra_parser/src/grammar/items/nominal.rs
+++ b/crates/ra_parser/src/grammar/items/nominal.rs
@@ -11,7 +11,7 @@ pub(super) fn struct_def(p: &mut Parser, m: Marker, kind: SyntaxKind) {
             type_params::opt_where_clause(p);
             match p.current() {
                 T![;] => {
-                    p.bump();
+                    p.bump_any();
                 }
                 T!['{'] => record_field_def_list(p),
                 _ => {
@@ -21,7 +21,7 @@ pub(super) fn struct_def(p: &mut Parser, m: Marker, kind: SyntaxKind) {
             }
         }
         T![;] if kind == T![struct] => {
-            p.bump();
+            p.bump_any();
         }
         T!['{'] => record_field_def_list(p),
         T!['('] if kind == T![struct] => {
@@ -44,7 +44,7 @@ pub(super) fn struct_def(p: &mut Parser, m: Marker, kind: SyntaxKind) {
 
 pub(super) fn enum_def(p: &mut Parser, m: Marker) {
     assert!(p.at(T![enum]));
-    p.bump();
+    p.bump_any();
     name_r(p, ITEM_RECOVERY_SET);
     type_params::opt_type_param_list(p);
     type_params::opt_where_clause(p);
@@ -59,7 +59,7 @@ pub(super) fn enum_def(p: &mut Parser, m: Marker) {
 pub(crate) fn enum_variant_list(p: &mut Parser) {
     assert!(p.at(T!['{']));
     let m = p.start();
-    p.bump();
+    p.bump_any();
     while !p.at(EOF) && !p.at(T!['}']) {
         if p.at(T!['{']) {
             error_block(p, "expected enum variant");
@@ -73,7 +73,7 @@ pub(crate) fn enum_variant_list(p: &mut Parser) {
                 T!['{'] => record_field_def_list(p),
                 T!['('] => tuple_field_def_list(p),
                 T![=] => {
-                    p.bump();
+                    p.bump_any();
                     expressions::expr(p);
                 }
                 _ => (),
@@ -94,7 +94,7 @@ pub(crate) fn enum_variant_list(p: &mut Parser) {
 pub(crate) fn record_field_def_list(p: &mut Parser) {
     assert!(p.at(T!['{']));
     let m = p.start();
-    p.bump();
+    p.bump_any();
     while !p.at(T!['}']) && !p.at(EOF) {
         if p.at(T!['{']) {
             error_block(p, "expected field");
diff --git a/crates/ra_parser/src/grammar/items/traits.rs b/crates/ra_parser/src/grammar/items/traits.rs
index 5fcacfbff..b49221a4b 100644
--- a/crates/ra_parser/src/grammar/items/traits.rs
+++ b/crates/ra_parser/src/grammar/items/traits.rs
@@ -5,7 +5,7 @@ use super::*;
 // trait X<U: Debug + Display>: Hash + Clone where U: Copy {}
 pub(super) fn trait_def(p: &mut Parser) {
     assert!(p.at(T![trait]));
-    p.bump();
+    p.bump_any();
     name_r(p, ITEM_RECOVERY_SET);
     type_params::opt_type_param_list(p);
     if p.at(T![:]) {
@@ -29,7 +29,7 @@ pub(super) fn trait_def(p: &mut Parser) {
 pub(crate) fn trait_item_list(p: &mut Parser) {
     assert!(p.at(T!['{']));
     let m = p.start();
-    p.bump();
+    p.bump_any();
     while !p.at(EOF) && !p.at(T!['}']) {
         if p.at(T!['{']) {
             error_block(p, "expected an item");
@@ -45,7 +45,7 @@ pub(crate) fn trait_item_list(p: &mut Parser) {
 // impl Foo {}
 pub(super) fn impl_block(p: &mut Parser) {
     assert!(p.at(T![impl]));
-    p.bump();
+    p.bump_any();
     if choose_type_params_over_qpath(p) {
         type_params::opt_type_param_list(p);
     }
@@ -78,7 +78,7 @@ pub(super) fn impl_block(p: &mut Parser) {
 pub(crate) fn impl_item_list(p: &mut Parser) {
     assert!(p.at(T!['{']));
     let m = p.start();
-    p.bump();
+    p.bump_any();
     // test impl_inner_attributes
     // enum F{}
     // impl F {
diff --git a/crates/ra_parser/src/grammar/items/use_item.rs b/crates/ra_parser/src/grammar/items/use_item.rs
index 83a65e226..f28f522b8 100644
--- a/crates/ra_parser/src/grammar/items/use_item.rs
+++ b/crates/ra_parser/src/grammar/items/use_item.rs
@@ -2,7 +2,7 @@ use super::*;
 
 pub(super) fn use_item(p: &mut Parser, m: Marker) {
     assert!(p.at(T![use]));
-    p.bump();
+    p.bump_any();
     use_tree(p);
     p.expect(T![;]);
     m.complete(p, USE_ITEM);
@@ -13,9 +13,8 @@ pub(super) fn use_item(p: &mut Parser, m: Marker) {
 /// so handles both `some::path::{inner::path}` and `inner::path` in
 /// `use some::path::{inner::path};`
 fn use_tree(p: &mut Parser) {
-    let la = p.nth(1);
     let m = p.start();
-    match (p.current(), la) {
+    match p.current() {
         // Finish the use_tree for cases of e.g.
         // `use some::path::{self, *};` or `use *;`
         // This does not handle cases such as `use some::path::*`
@@ -28,15 +27,15 @@ fn use_tree(p: &mut Parser) {
         // use ::*;
         // use some::path::{*};
         // use some::path::{::*};
-        (T![*], _) => p.bump(),
-        (T![::], T![*]) => {
+        T![*] => p.bump(T![*]),
+        T![:] if p.at(T![::]) && p.nth(2) == T![*] => {
             // Parse `use ::*;`, which imports all from the crate root in Rust 2015
             // This is invalid inside a use_tree_list, (e.g. `use some::path::{::*}`)
             // but still parses and errors later: ('crate root in paths can only be used in start position')
             // FIXME: Add this error (if not out of scope)
             // In Rust 2018, it is always invalid (see above)
-            p.bump();
-            p.bump();
+            p.bump(T![::]);
+            p.bump(T![*]);
         }
         // Open a use tree list
         // Handles cases such as `use {some::path};` or `{inner::path}` in
@@ -47,10 +46,11 @@ fn use_tree(p: &mut Parser) {
         // use {path::from::root}; // Rust 2015
         // use ::{some::arbritrary::path}; // Rust 2015
         // use ::{{{crate::export}}}; // Nonsensical but perfectly legal nestnig
-        (T!['{'], _) | (T![::], T!['{']) => {
-            if p.at(T![::]) {
-                p.bump();
-            }
+        T!['{'] => {
+            use_tree_list(p);
+        }
+        T![:] if p.at(T![::]) && p.nth(2) == T!['{'] => {
+            p.bump(T![::]);
             use_tree_list(p);
         }
         // Parse a 'standard' path.
@@ -80,11 +80,11 @@ fn use_tree(p: &mut Parser) {
                     // use Trait as _;
                     opt_alias(p);
                 }
-                T![::] => {
-                    p.bump();
+                T![:] if p.at(T![::]) => {
+                    p.bump(T![::]);
                     match p.current() {
                         T![*] => {
-                            p.bump();
+                            p.bump_any();
                         }
                         // test use_tree_list_after_path
                         // use crate::{Item};
@@ -114,7 +114,7 @@ fn use_tree(p: &mut Parser) {
 pub(crate) fn use_tree_list(p: &mut Parser) {
     assert!(p.at(T!['{']));
     let m = p.start();
-    p.bump();
+    p.bump_any();
     while !p.at(EOF) && !p.at(T!['}']) {
         use_tree(p);
         if !p.at(T!['}']) {