Allow to build oxilangtag-ffi with rustc < 1.65

Gbp-Pq: Topic debian-hacks
Gbp-Pq: Name Allow-to-build-oxilangtag-ffi-with-rustc-1.65.patch

diff --git a/intl/locale/rust/oxilangtag-ffi/src/lib.rs b/intl/locale/rust/oxilangtag-ffi/src/lib.rs
index 5a30e9b77f4cd2d4f192e97abb8286e5ade46040..e647fb0ae6098cbcc80c51524ebfd9133c406618 100644 (file)
--- a/intl/locale/rust/oxilangtag-ffi/src/lib.rs
+++ b/intl/locale/rust/oxilangtag-ffi/src/lib.rs
@@ -85,7 +85,9 @@ pub extern "C" fn lang_tag_matches(attribute: *const LangTag, selector: &nsACStr
     loop {
         // 4.  When the language range's list has no more subtags, the match
         // succeeds.
-        let Some(range_subtag_str) = range_subtag else {
+        let range_subtag_str = if let Some(range_subtag_str) = range_subtag {
+            range_subtag_str
+        } else {
             return true;
         };
 
@@ -99,7 +101,9 @@ pub extern "C" fn lang_tag_matches(attribute: *const LangTag, selector: &nsACStr
 
         // B.  Else, if there are no more subtags in the language tag's
         //     list, the match fails.
-        let Some(lang_subtag_str) = lang_subtag else {
+        let lang_subtag_str = if let Some(lang_subtag_str) = lang_subtag {
+            lang_subtag_str
+        } else {
             return false;
         };