From 6093d382fee9efc6cc29dd05246185079a0ff045 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Per=20Nordl=C3=B6w?= Date: Sun, 2 Oct 2016 15:37:09 +0200 Subject: Add syntax coloring for type-inferred constants and variables --- rust-mode.el | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/rust-mode.el b/rust-mode.el index 3b2a856..caf83a7 100644 --- a/rust-mode.el +++ b/rust-mode.el @@ -681,6 +681,12 @@ match data if found. Returns nil if not within a Rust string." ;; Field names like `foo:`, highlight excluding the : (,(concat (rust-re-grab rust-re-ident) ":[^:]") 1 font-lock-variable-name-face) + ;; Type-inferred constant + (,(concat "\\_<\\(?:let\\|ref\\)\\s-+" (rust-re-grab rust-re-ident) "\\_>") 1 font-lock-constant-face) + + ;; Type-inferred variable + (,(concat "\\_<\\(?:let\\|ref\\)\\s-+mut\\s-+" (rust-re-grab rust-re-ident) "\\_>") 1 font-lock-variable-name-face) + ;; Type names like `Foo::`, highlight excluding the :: (,(rust-path-font-lock-matcher rust-re-uc-ident) 1 font-lock-type-face) -- cgit v1.2.3