When I try to compile: fn foo<T : Sized> () { use ::std::mem::size_of; let array = [(); size_of::<T>()]; } fn main () {} I get the following error msg: error[E0277]: the size for values of type `T` cannot be known at compilation time --> <anon>:4:22 | 4 | let array = [(); size_of:…

Incorrect error msg regarding const fn generic usage

Riateche February 3, 2019, 3:04pm 2

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