Add missing RepeatedStringError to public API

src/bufany.rs

@@ -716,15 +716,21 @@ impl<'a> Bufany<'a> {
     /// ## Example
     ///
     /// ```
-    /// use anybuf::{Anybuf, Bufany};
+    /// use anybuf::{Anybuf, Bufany, RepeatedStringError};
     ///
     /// let serialized = Anybuf::new()
     ///     .append_uint64(1, 150)
     ///     .append_bytes(2, vec![0xF0, 0x00])
     ///     .append_repeated_string(3, &["valid utf8 string", "hello"])
     ///     .into_vec();
     /// let decoded = Bufany::deserialize(&serialized).unwrap();
-    /// assert_eq!(decoded.repeated_string(3).unwrap(), ["valid utf8 string".to_string(), "hello".to_string()]);
+    ///
+    /// // happy path
+    /// let strings = decoded.repeated_string(3).unwrap();
+    /// assert_eq!(strings, ["valid utf8 string".to_string(), "hello".to_string()]);
+    ///
+    /// // cannot get strings from int field
+    /// assert!(matches!(decoded.repeated_string(1).unwrap_err(), RepeatedStringError::TypeMismatch));
     /// ```
     pub fn repeated_string(&self, field_number: u32) -> Result<Vec<String>, RepeatedStringError> {
         let values = self.repeated_value_ref(field_number);

src/lib.rs

@@ -36,4 +36,4 @@ mod slice_reader;
 mod varint;
 
 pub use crate::anybuf::Anybuf;
-pub use crate::bufany::{Bufany, BufanyError};
+pub use crate::bufany::{Bufany, BufanyError, RepeatedStringError};