unicode-table-gen: edition 2024

src/tools/unicode-table-generator/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "unicode-table-generator"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

src/tools/unicode-table-generator/src/raw_emitter.rs

@@ -272,7 +272,7 @@ impl Canonicalized {
         // for canonical when possible.
         while let Some((&to, _)) = mappings
             .iter()
-            .find(|(&to, _)| to == 0)
+            .find(|&(&to, _)| to == 0)
             .or_else(|| mappings.iter().max_by_key(|m| m.1.len()))
         {
             // Get the mapping with the most entries. Currently, no mapping can