Type Definition tlist::Len

source · 
pub type Len<List> = <List as TList>::Len;
Available on crate feature typenum only.
Expand description

Type-level ‘function’ to calculate the length of a TList.

You can turn the result into a usize using Len<List>::USIZE or Len<List>::to_usize().

(See typenum::Unsigned.)