Add test for zero single char names

marcin-serwin · marcin-serwin · commit 512f23fff1c8 · 2020-04-15T13:35:44.000+02:00
diff --git a/tests/ui-toml/zero_single_char_names/clippy.toml b/tests/ui-toml/zero_single_char_names/clippy.toml
@@ -0,0 +1 @@
+single-char-binding-names-threshold = 0
diff --git a/tests/ui-toml/zero_single_char_names/zero_single_char_names.rs b/tests/ui-toml/zero_single_char_names/zero_single_char_names.rs
@@ -0,0 +1,3 @@
+#![warn(clippy::many_single_char_names)]
+
+fn main() {}

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+single-char-binding-names-threshold = 0`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+#![warn(clippy::many_single_char_names)]`
	`2`	`+`
	`3`	`+fn main() {}`