Force no_std formats to implement collect_str in the future

2026-04-28 07:58:01 +00:00 · 2017-03-05 16:22:02 -08:00
parent 880b27b19e
commit fbe85f399d
1 changed files with 2 additions and 0 deletions
@@ -641,6 +641,8 @@ pub trait Serializer: Sized {
    fn collect_str<T: ?Sized>(self, _value: &T) -> Result<Self::Ok, Self::Error>
        where T: Display,
    {
+        // TODO https://github.com/serde-rs/serde/issues/805
+        // Remove this impl and force no_std formats to implement collect_str.
        Err(Error::custom("Default impl of collect_str errors out for no_std builds"))
    }
 }