rust 1.80.0 build issue

[chenrui333]

seeing some build failure as

error[E0282]: type annotations needed for `Box<_>`
  --> /Users/brew/Library/Caches/Homebrew/cargo_cache/registry/src/index.crates.io-6f17d22bba15001f/time-0.3.28/src/format_description/parse/mod.rs:83:9
   |
83 |     let items = format_items
   |         ^^^^^
...
86 |     Ok(items.into())
   |              ---- type must be known at this point
   |
help: consider giving `items` an explicit type, where the placeholders `_` are specified
   |
83 |     let items: Box<_> = format_items
   |              ++++++++

see time-rs/time#693

[chenrui333]

close via Homebrew/homebrew-core#190321