From f0fcd02013c7c22c040092d556323faa90409d2b Mon Sep 17 00:00:00 2001
From: memoryruins <memoryruinsmusic@gmail.com>
Date: Thu, 28 Mar 2019 12:15:18 -0400
Subject: Add extern_crate_self to ra_parser.

---
 crates/ra_parser/src/grammar.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/ra_parser/src/grammar.rs b/crates/ra_parser/src/grammar.rs
index e428faffb..b2ffeff8c 100644
--- a/crates/ra_parser/src/grammar.rs
+++ b/crates/ra_parser/src/grammar.rs
@@ -184,6 +184,10 @@ fn name_ref(p: &mut Parser) {
         let m = p.start();
         p.bump();
         m.complete(p, NAME_REF);
+    } else if p.at(SELF_KW) {
+        let m = p.start();
+        p.bump();
+        m.complete(p, SELF_KW);
     } else {
         p.err_and_bump("expected identifier");
     }
-- 
cgit v1.2.3


From 7a06282d71d41508f30a9b7513eecfba998b9aa9 Mon Sep 17 00:00:00 2001
From: memoryruins <memoryruinsmusic@gmail.com>
Date: Thu, 28 Mar 2019 12:15:44 -0400
Subject: Add tests to ra_syntax for extern_crate_self

---
 .../ra_syntax/tests/data/parser/ok/0007_extern_crate.rs |  1 +
 .../tests/data/parser/ok/0007_extern_crate.txt          | 17 ++++++++++++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/crates/ra_syntax/tests/data/parser/ok/0007_extern_crate.rs b/crates/ra_syntax/tests/data/parser/ok/0007_extern_crate.rs
index 3ce336676..ab81a608c 100644
--- a/crates/ra_syntax/tests/data/parser/ok/0007_extern_crate.rs
+++ b/crates/ra_syntax/tests/data/parser/ok/0007_extern_crate.rs
@@ -1,2 +1,3 @@
 extern crate foo;
 extern crate foo as bar;
+extern crate self as baz;
diff --git a/crates/ra_syntax/tests/data/parser/ok/0007_extern_crate.txt b/crates/ra_syntax/tests/data/parser/ok/0007_extern_crate.txt
index 5558d952e..0176260c1 100644
--- a/crates/ra_syntax/tests/data/parser/ok/0007_extern_crate.txt
+++ b/crates/ra_syntax/tests/data/parser/ok/0007_extern_crate.txt
@@ -1,4 +1,4 @@
-SOURCE_FILE@[0; 43)
+SOURCE_FILE@[0; 69)
   EXTERN_CRATE_ITEM@[0; 17)
     EXTERN_KW@[0; 6)
     WHITESPACE@[6; 7)
@@ -23,3 +23,18 @@ SOURCE_FILE@[0; 43)
         IDENT@[38; 41) "bar"
     SEMI@[41; 42)
   WHITESPACE@[42; 43)
+  EXTERN_CRATE_ITEM@[43; 68)
+    EXTERN_KW@[43; 49)
+    WHITESPACE@[49; 50)
+    CRATE_KW@[50; 55)
+    WHITESPACE@[55; 56)
+    SELF_KW@[56; 60)
+      SELF_KW@[56; 60)
+    WHITESPACE@[60; 61)
+    ALIAS@[61; 67)
+      AS_KW@[61; 63)
+      WHITESPACE@[63; 64)
+      NAME@[64; 67)
+        IDENT@[64; 67) "baz"
+    SEMI@[67; 68)
+  WHITESPACE@[68; 69)
-- 
cgit v1.2.3