1 #### Note: this error code is no longer emitted by the compiler.
3 Constants can only be initialized by a constant value or, in a future
4 version of Rust, a call to a const function. This error indicates the use
5 of a path (like a::b, or x) denoting something other than one of these
8 Erroneous code example:
11 const FOO: i32 = { let x = 0; x }; // 'x' isn't a constant nor a function!
14 To avoid it, you have to replace the non-constant value:
17 const FOO: i32 = { const X : i32 = 0; X };
19 const FOO2: i32 = { 0 }; // but brackets are useless here