Error code E0071

A structure-literal syntax was used to create an item that is not a structure or enum variant.

Example of erroneous code:

#![allow(unused)] fn main() { type U32 = u32; let t = U32 { value: 4 }; // error: expected struct, variant or union type, // found builtin type `u32` }

To fix this, ensure that the name was correctly spelled, and that the correct form of initializer was used.

For example, the code above can be fixed to:

#![allow(unused)] fn main() { type U32 = u32; let t: U32 = 4; }

or:

#![allow(unused)] fn main() { struct U32 { value: u32 } let t = U32 { value: 4 }; }