gitignore: Ignore Vim temporary and swap files (rust-lang#1328)

camelid · rubenmoor · commit 1ce137640d59 · 2022-08-05T18:17:40.000-05:00
diff --git a/.gitignore b/.gitignore
@@ -11,3 +11,7 @@ tests/dummy_book/book/
 
 # Ignore Jetbrains specific files.
 .idea/
+
+# Ignore Vim temporary and swap files.
+*.sw?
+*~
