Add Servo's rustfmt config file

vimpunk · vimpunk · commit d75a626ae2ee · 2018-11-20T13:39:50.000+01:00
diff --git a/rustfmt.toml b/rustfmt.toml
@@ -0,0 +1,3 @@
+match_block_trailing_comma = true
+binop_separator = "Back"
+reorder_imports = true

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+match_block_trailing_comma = true`
	`2`	`+binop_separator = "Back"`
	`3`	`+reorder_imports = true`