Macro format_ident 

macro_rules! format_ident {
    ($($args:tt)*) => { ... };
}

Generates a Ident from a format specification.

Panics

Panics when the formatted string is not a valid identifier.

Example

use unsynn::*;
let ident = format_ident!("my_{}", "identifier");
assert_tokens_eq!(ident, "my_identifier");