3 format!("\u{000041}{a}"); //~ ERROR cannot find value
4 format!("\u{0041}{a}"); //~ ERROR cannot find value
5 format!("\u{41}{a}"); //~ ERROR cannot find value
6 format!("\u{0}{a}"); //~ ERROR cannot find value
9 format!("\u{0df}{a}"); //~ ERROR cannot find value
10 format!("\u{df}{a}"); //~ ERROR cannot find value
13 format!("\u{00211d}{a}"); //~ ERROR cannot find value
14 format!("\u{211d}{a}"); //~ ERROR cannot find value
17 format!("\u{1f4a3}{a}"); //~ ERROR cannot find value
18 format!("\u{10ffff}{a}"); //~ ERROR cannot find value