Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / rustfmt / tests / target / configs / indent_style / visual_trailing_comma.rs

diff --git a/src/tools/rustfmt/tests/target/configs/indent_style/visual_trailing_comma.rs b/src/tools/rustfmt/tests/target/configs/indent_style/visual_trailing_comma.rs
new file mode 100644 (file)
index 0000000..9738d39
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/configs/indent_style/visual_trailing_comma.rs
@@ -0,0 +1,7 @@
+// rustfmt-error_on_line_overflow: false
+// rustfmt-indent_style: Visual
+
+// rustfmt should not add trailing comma when rewriting macro. See #1528.
+fn a() {
+    panic!("this is a long string that goes past the maximum line length causing rustfmt to insert a comma here:");
+}