fix(ci): satisfy Rust 1.98 chunks lint

Author: Garfield-yin

crates/deckprobe-format-office-legacy/src/lib.rs

@@ -712,8 +712,10 @@ fn parse_summary_information(bytes: &[u8]) -> BTreeMap<u32, SummaryValue> {
                 let end = start.checked_add(length as usize * 2)?.min(bytes.len());
                 let words = bytes
                     .get(start..end)?
-                    .chunks_exact(2)
-                    .map(|pair| u16::from_le_bytes([pair[0], pair[1]]))
+                    .as_chunks::<2>()
+                    .0
+                    .iter()
+                    .map(|pair| u16::from_le_bytes(*pair))
                     .take_while(|value| *value != 0)
                     .collect::<Vec<_>>();
                 Some(SummaryValue::Text(String::from_utf16_lossy(&words)))

crates/deckprobe-format-pdf/src/lib.rs

@@ -1129,8 +1129,10 @@ fn object_text(document: &Document, object: &Object) -> Option<String> {
 fn decode_pdf_string(bytes: &[u8]) -> String {
     if bytes.starts_with(&[0xfe, 0xff]) {
         let words = bytes[2..]
-            .chunks_exact(2)
-            .map(|pair| u16::from_be_bytes([pair[0], pair[1]]))
+            .as_chunks::<2>()
+            .0
+            .iter()
+            .map(|pair| u16::from_be_bytes(*pair))
             .collect::<Vec<_>>();
         String::from_utf16_lossy(&words)
     } else {