that‘s why？

[dreambeaitbos]

error[E0282]: type annotations needed for Box<_>
--> /home/pdx/.cargo/registry/src/index.crates.io-6f17d22bba15001f/time-0.3.34/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
| ++++++++

Compiling crossbeam-channel v0.5.12
Compiling mime_guess v2.0.4
Compiling cargo_metadata v0.18.1
Compiling parking_lot v0.11.2
For more information about this error, try rustc --explain E0282.
error: could not compile time (lib) due to 1 previous error
warning: build failed, waiting for other jobs to finish...