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-rw-r--r--lisp/progmodes/rust-ts-mode.el6
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/progmodes/rust-ts-mode.el b/lisp/progmodes/rust-ts-mode.el
index 360fcc89491..c3cf8d0cf44 100644
--- a/lisp/progmodes/rust-ts-mode.el
+++ b/lisp/progmodes/rust-ts-mode.el
@@ -350,10 +350,12 @@ Return nil if there is no name or if NODE is not a defun node."
(treesit-node-child-by-field-name node "name") t))))
(defun rust-ts-mode--syntax-propertize (beg end)
- "Apply syntax properties to various special characters with
+ "Apply syntax properties to special characters between BEG and END.
+
+Apply syntax properties to various special characters with
contextual meaning between BEG and END.
-' should be treated as string when used for char literals.
+The apostrophe \\=' should be treated as string when used for char literals.
< and > are usually punctuation, e.g., as greater/less-than. But
when used for types, they should be considered pairs.