main()1fn main() { 2 let sixteen: f32 = 16; 3 //~^ ERROR mismatched types 4 //~| HELP use a float literal 5 let a_million_and_seventy: f64 = 1_000_070; 6 //~^ ERROR mismatched types 7 //~| HELP use a float literal 8 let negative_nine: f32 = -9; 9 //~^ ERROR mismatched types 10 //~| HELP use a float literal 11 12 13 // only base-10 literals get the suggestion 14 15 let sixteen_again: f64 = 0x10; 16 //~^ ERROR mismatched types 17 let and_once_more: f32 = 0o20; 18 //~^ ERROR mismatched types 19 } 20