Migrate tests .txt -> .rast

The sytax tree output files now use .rast extension
(rust-analyzer syntax tree or rust abstract syntax tree
(whatever)).
This format has a editors/code/ra_syntax_tree.tmGrammar.json declaration
that supplies nice syntax highlighting for .rast files.

1 files changed, 43 insertions, 0 deletions

diff --git a/crates/ra_syntax/test_data/parser/ok/0038_where_pred_type.rast b/crates/ra_syntax/test_data/parser/ok/0038_where_pred_type.rast
new file mode 100644
index 000000000..377367914
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/ok/0038_where_pred_type.rast
@@ -0,0 +1,43 @@
+SOURCE_FILE@[0; 34)
+  FN_DEF@[0; 34)
+    FN_KW@[0; 2) "fn"
+    WHITESPACE@[2; 3) " "
+    NAME@[3; 7)
+      IDENT@[3; 7) "test"
+    PARAM_LIST@[7; 9)
+      L_PAREN@[7; 8) "("
+      R_PAREN@[8; 9) ")"
+    WHITESPACE@[9; 10) " "
+    WHERE_CLAUSE@[10; 31)
+      WHERE_KW@[10; 15) "where"
+      WHITESPACE@[15; 16) " "
+      WHERE_PRED@[16; 31)
+        TUPLE_TYPE@[16; 26)
+          L_PAREN@[16; 17) "("
+          PATH_TYPE@[17; 20)
+            PATH@[17; 20)
+              PATH_SEGMENT@[17; 20)
+                NAME_REF@[17; 20)
+                  IDENT@[17; 20) "u64"
+          COMMA@[20; 21) ","
+          WHITESPACE@[21; 22) " "
+          PATH_TYPE@[22; 25)
+            PATH@[22; 25)
+              PATH_SEGMENT@[22; 25)
+                NAME_REF@[22; 25)
+                  IDENT@[22; 25) "u64"
+          R_PAREN@[25; 26) ")"
+        COLON@[26; 27) ":"
+        WHITESPACE@[27; 28) " "
+        TYPE_BOUND_LIST@[28; 31)
+          TYPE_BOUND@[28; 31)
+            PATH_TYPE@[28; 31)
+              PATH@[28; 31)
+                PATH_SEGMENT@[28; 31)
+                  NAME_REF@[28; 31)
+                    IDENT@[28; 31) "Foo"
+    WHITESPACE@[31; 32) " "
+    BLOCK_EXPR@[32; 34)
+      BLOCK@[32; 34)
+        L_CURLY@[32; 33) "{"
+        R_CURLY@[33; 34) "}"