| // Copyright 2018 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| fn main() { |
| let sixteen: f32 = 16; |
| //~^ ERROR mismatched types |
| //~| HELP use a float literal |
| let a_million_and_seventy: f64 = 1_000_070; |
| //~^ ERROR mismatched types |
| //~| HELP use a float literal |
| let negative_nine: f32 = -9; |
| //~^ ERROR mismatched types |
| //~| HELP use a float literal |
| |
| |
| // only base-10 literals get the suggestion |
| |
| let sixteen_again: f64 = 0x10; |
| //~^ ERROR mismatched types |
| let and_once_more: f32 = 0o20; |
| //~^ ERROR mismatched types |
| } |
