Check trailing string

apache · Feb 14, 2024 · ebe2b58 · ebe2b58
1 parent c22e5cd
commit ebe2b58
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/arrow-cast/src/parse.rs b/arrow-cast/src/parse.rs
@@ -438,7 +438,12 @@ macro_rules! parser_primitive {
     ($t:ty) => {
         impl Parser for $t {
             fn parse(string: &str) -> Option<Self::Native> {
-                atoi::atoi::<Self::Native>(string.as_bytes())
+                match atoi::FromRadix10SignedChecked::from_radix_10_signed_checked(
+                    string.as_bytes(),
+                ) {
+                    (Some(n), x) if x == string.len() => Some(n),
+                    _ => None,
+                }
             }
         }
     };