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, 0 insertions, 21 deletions

diff --git a/crates/ra_syntax/test_data/parser/ok/0009_use_item.txt b/crates/ra_syntax/test_data/parser/ok/0009_use_item.txt
deleted file mode 100644
index 41db9dbb7..000000000
--- a/crates/ra_syntax/test_data/parser/ok/0009_use_item.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-SOURCE_FILE@[0; 19)
-  USE_ITEM@[0; 8)
-    USE_KW@[0; 3) "use"
-    WHITESPACE@[3; 4) " "
-    USE_TREE@[4; 7)
-      PATH@[4; 7)
-        PATH_SEGMENT@[4; 7)
-          NAME_REF@[4; 7)
-            IDENT@[4; 7) "foo"
-    SEMI@[7; 8) ";"
-  WHITESPACE@[8; 9) "\n"
-  USE_ITEM@[9; 19)
-    USE_KW@[9; 12) "use"
-    WHITESPACE@[12; 13) " "
-    USE_TREE@[13; 18)
-      PATH@[13; 18)
-        PATH_SEGMENT@[13; 18)
-          COLONCOLON@[13; 15) "::"
-          NAME_REF@[15; 18)
-            IDENT@[15; 18) "bar"
-    SEMI@[18; 19) ";"