feat(aspen/emacs): Begin a complete emacs config revamp r/7614

I'm still on doom, but without all the cruft I've accumulated over the
last ~6 years it's actually good and fast and nice. Also, the config is
literate now!

The old emacs is still in .emacs.d, since occasionally I want to
reference it, but eventually I'll just get rid of it

Change-Id: Icda840d798594f7e6b188dba044494597d5f6043
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10999
Reviewed-by: aspen <root@gws.fyi>
Tested-by: BuildkiteCI

1 files changed, 9 insertions, 0 deletions

diff --git a/users/aspen/emacs/snippets/rust-mode/tests b/users/aspen/emacs/snippets/rust-mode/tests
new file mode 100644
index 000000000000..0a476ab58661
--- /dev/null
+++ b/users/aspen/emacs/snippets/rust-mode/tests
@@ -0,0 +1,9 @@
+# key: tests
+# name: test module
+# --
+#[cfg(test)]
+mod ${1:tests} {
+    use super::*;
+
+    $0
+}