ryan-summers[m]: > <@ryan-summers:matrix.org> It's throwing:
> ```
>    Compiling sequential-storage v0.5.0 (C:\Users\rsummers\Documents\repositories\quartiq\sequential-storage)
> error: constant expression depends on a generic parameter
>    --> src\lib.rs:154:22
>     |
> 154 |     let buffer = [0; {S::WRITE_SIZE}];
>     |                      ^^^^^^^^^^^^^^^
>     |
>     = note: this may fail depending on what value the parameter takes
> 
> error: constant expression depends on a generic parameter
>    --> src\lib.rs:159:14
>     |
> 159 |             &buffer[..S::WRITE_SIZE],
>     |              ^^^^^^^^^^^^^^^^^^^^^^^
>     |
>     = note: this may fail depending on what value the parameter takes
> 
> error: could not compile `sequential-storage` (lib) due to 2 previous errors
> 
> ```

`#![feature(generic_const_exprs)]` allows this if you add a `where [usize; S::WRITE_SIZE]: ` bound, but that's far from stable