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| author | Christophe Troestler <Christophe.Troestler@umons.ac.be> | 2021-12-27 11:40:28 +0100 |
|---|---|---|
| committer | Christophe Troestler <Christophe.Troestler@umons.ac.be> | 2021-12-27 11:40:28 +0100 |
| commit | f80a0ce35b5b4d179b043d01ec7a55dcaf04f8ab (patch) | |
| tree | e1fed0d678820ad5413db1fedf04d4c9b9ed6203 /rust-mode.el | |
| parent | eba544147aa6769f4f0e153e9f7373801dd2db89 (diff) | |
| download | rust-mode-f80a0ce35b5b4d179b043d01ec7a55dcaf04f8ab.tar.gz | |
Do not prettify && when it is a double reference
Diffstat (limited to 'rust-mode.el')
| -rw-r--r-- | rust-mode.el | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/rust-mode.el b/rust-mode.el index eec6057..6f8a214 100644 --- a/rust-mode.el +++ b/rust-mode.el @@ -222,12 +222,14 @@ Use idomenu (imenu with `ido-mode') for best mileage.") See `prettify-symbols-compose-predicate'." (and (fboundp 'prettify-symbols-default-compose-p) (prettify-symbols-default-compose-p start end match) - ;; Make sure there is a space before || as it is also used for - ;; functions with 0 arguments. - (not (and (string= match "||") - (save-excursion - (goto-char start) - (looking-back "\\(?:\\<move\\|=\\) *")))))) + ;; Make sure || is not a closure with 0 arguments and && is not + ;; a double reference. + (pcase match + ("||" (not (save-excursion + (goto-char start) + (looking-back "\\(?:\\<move\\|=\\) *")))) + ("&&" (char-equal (char-after end) ?\s)) + (_ t)))) ;;; Mode |