diff --git a/rc/filetype/rust.kak b/rc/filetype/rust.kak
index a06ae7d1..f2fbfee1 100644
--- a/rc/filetype/rust.kak
+++ b/rc/filetype/rust.kak
@@ -148,16 +148,15 @@ define-command -hidden rust-indent-on-new-line %~
         } catch %`
             # preserve previous line indent
             try %{ execute-keys -draft <semicolon> K <a-&> }
-            # indent after lines ending with { or (
-            try %[ execute-keys -draft k <a-x> <a-k> [{(]\h*$ <ret> j <a-gt> ]
             # indent after lines ending with [{(].+ and move first parameter to own line
             try %< execute-keys -draft [c[({],[)}] <ret> <a-k> \A[({][^\n]+\n[^\n]*\n?\z <ret> L i<ret><esc> <gt> <a-S> <a-&> >
-            # indent lines with a standalone where
-            try %+ execute-keys -draft k <a-x> <a-k> ^\h*where\h*$ <ret> j <a-gt> +
-            # dedent after lines starting with . and ending with , or ;
-            try %_ execute-keys -draft k <a-x> <a-k> ^\h*\..*[,<semicolon>]\h*$ <ret> j <a-lt> _
-            # deindent closing brace(s) when after cursor
-            try %= execute-keys -draft <a-x> <a-k> ^\h*[})] <ret> gh / [})] <ret> m <a-S> 1<a-&> =
+            # indent after non-empty lines not starting with operator and not ending with , or ;
+            # XXX s [^\h]* is workaround for broken negate match #3766, use this later
+            try %< execute-keys -draft k <a-x> s [^\h].+ <ret> <a-K> \A[-+*/&|^})<gt><lt>] <ret> <a-K> [,<semicolon>](\h*/[/*].*|)$ <ret> j <a-gt> >
+            # dedent after lines starting with . and ending with } or ) or , or ;
+            try %_ execute-keys -draft k <a-x> <a-k> ^\h*\..*[}),<semicolon>]\h*$ <ret> j <a-lt> _
+            # align to opening curly brace or paren when newline is inserted before a single closing
+            try %< execute-keys -draft <a-h> <a-k> ^\h*[)}] <ret> h m <a-S> 1<a-&> >
             # todo dedent additional unmatched parenthesis
             # try %& execute-keys -draft k <a-x> s \((?:[^)(]+|\((?:[^)(]+|\([^)(]*\))*\))*\) l Gl s\) %sh{
                 # count previous selections length
diff --git a/test/indent/rust/after-variable/cmd b/test/indent/rust/after-variable/cmd
new file mode 100644
index 00000000..932ef40d
--- /dev/null
+++ b/test/indent/rust/after-variable/cmd
@@ -0,0 +1 @@
+c<ret>.baz()<esc>
diff --git a/test/indent/rust/after-variable/in b/test/indent/rust/after-variable/in
new file mode 100644
index 00000000..59951f6d
--- /dev/null
+++ b/test/indent/rust/after-variable/in
@@ -0,0 +1,6 @@
+    foo%( )
+
+    Foo(bar)%( )
+
+    Foo { bar }%( )
+
diff --git a/test/indent/rust/after-variable/out b/test/indent/rust/after-variable/out
new file mode 100644
index 00000000..4f5315a0
--- /dev/null
+++ b/test/indent/rust/after-variable/out
@@ -0,0 +1,9 @@
+    foo
+        .baz()
+
+    Foo(bar)
+        .baz()
+
+    Foo { bar }
+        .baz()
+
diff --git a/test/indent/rust/after-variable/rc b/test/indent/rust/after-variable/rc
new file mode 100644
index 00000000..64064c25
--- /dev/null
+++ b/test/indent/rust/after-variable/rc
@@ -0,0 +1,3 @@
+source "%val{runtime}/colors/default.kak"
+source "%val{runtime}/rc/filetype/rust.kak"
+set buffer filetype rust
diff --git a/test/indent/rust/after-where/in b/test/indent/rust/after-where/in
index 412f13d3..d935a00c 100644
--- a/test/indent/rust/after-where/in
+++ b/test/indent/rust/after-where/in
@@ -1,5 +1,3 @@
-    impl X for T where%( )
-
     impl X for T
     where%( )
 
diff --git a/test/indent/rust/after-where/out b/test/indent/rust/after-where/out
index 3cc8383e..caa373e4 100644
--- a/test/indent/rust/after-where/out
+++ b/test/indent/rust/after-where/out
@@ -1,6 +1,3 @@
-    impl X for T where
-    bar
-
     impl X for T
     where
         bar
diff --git a/test/indent/rust/line-start-with-operator/bar b/test/indent/rust/line-start-with-operator/bar
new file mode 100644
index 00000000..3aa5220d
--- /dev/null
+++ b/test/indent/rust/line-start-with-operator/bar
@@ -0,0 +1,36 @@
+    .foo
+    bar
+
+    + foo
+    bar
+
+    - foo
+    bar
+
+    * foo
+    bar
+
+    / foo
+    bar
+
+    & foo
+    bar
+
+    | foo
+    bar
+
+    ^ foo
+    bar
+
+    && foo
+    bar
+
+    || foo
+    bar
+
+    < foo
+    bar
+
+    > foo
+    bar
+
diff --git a/test/indent/rust/line-start-with-operator/cmd b/test/indent/rust/line-start-with-operator/cmd
new file mode 100644
index 00000000..8682d51e
--- /dev/null
+++ b/test/indent/rust/line-start-with-operator/cmd
@@ -0,0 +1 @@
+c<ret>bar<esc>
diff --git a/test/indent/rust/line-start-with-operator/in b/test/indent/rust/line-start-with-operator/in
new file mode 100644
index 00000000..0b17056b
--- /dev/null
+++ b/test/indent/rust/line-start-with-operator/in
@@ -0,0 +1,26 @@
+    .foo%( )
+
+    .foo()%( )
+
+    + foo%( )
+
+    - foo%( )
+
+    * foo%( )
+
+    / foo%( )
+
+    & foo%( )
+
+    | foo%( )
+
+    ^ foo%( )
+
+    && foo%( )
+
+    || foo%( )
+
+    < foo%( )
+
+    > foo%( )
+
diff --git a/test/indent/rust/line-start-with-operator/out b/test/indent/rust/line-start-with-operator/out
new file mode 100644
index 00000000..f81bfdec
--- /dev/null
+++ b/test/indent/rust/line-start-with-operator/out
@@ -0,0 +1,39 @@
+    .foo
+        bar
+
+    .foo()
+    bar
+
+    + foo
+    bar
+
+    - foo
+    bar
+
+    * foo
+    bar
+
+    / foo
+    bar
+
+    & foo
+    bar
+
+    | foo
+    bar
+
+    ^ foo
+    bar
+
+    && foo
+    bar
+
+    || foo
+    bar
+
+    < foo
+    bar
+
+    > foo
+    bar
+
diff --git a/test/indent/rust/line-start-with-operator/rc b/test/indent/rust/line-start-with-operator/rc
new file mode 100644
index 00000000..64064c25
--- /dev/null
+++ b/test/indent/rust/line-start-with-operator/rc
@@ -0,0 +1,3 @@
+source "%val{runtime}/colors/default.kak"
+source "%val{runtime}/rc/filetype/rust.kak"
+set buffer filetype rust