rust/tests/ui/numeric/numeric-cast.rs

294 lines
7.4 KiB
Rust

//@ run-rustfix
// The `try_into` suggestion doesn't include this, but we do suggest it after applying it
use std::convert::TryInto;
fn foo<N>(_x: N) {}
fn main() {
let x_usize: usize = 1;
let x_u64: u64 = 2;
let x_u32: u32 = 3;
let x_u16: u16 = 4;
let x_u8: u8 = 5;
let x_isize: isize = 6;
let x_i64: i64 = 7;
let x_i32: i32 = 8;
let x_i16: i16 = 9;
let x_i8: i8 = 10;
let x_f64: f64 = 11.0;
let x_f32: f32 = 12.0;
foo::<usize>(x_usize);
foo::<usize>(x_u64);
//~^ ERROR mismatched types
foo::<usize>(x_u32);
//~^ ERROR mismatched types
foo::<usize>(x_u16);
//~^ ERROR mismatched types
foo::<usize>(x_u8);
//~^ ERROR mismatched types
foo::<usize>(x_isize);
//~^ ERROR mismatched types
foo::<usize>(x_i64);
//~^ ERROR mismatched types
foo::<usize>(x_i32);
//~^ ERROR mismatched types
foo::<usize>(x_i16);
//~^ ERROR mismatched types
foo::<usize>(x_i8);
//~^ ERROR mismatched types
// foo::<usize>(x_f64);
// foo::<usize>(x_f32);
foo::<isize>(x_usize);
//~^ ERROR mismatched types
foo::<isize>(x_u64);
//~^ ERROR mismatched types
foo::<isize>(x_u32);
//~^ ERROR mismatched types
foo::<isize>(x_u16);
//~^ ERROR mismatched types
foo::<isize>(x_u8);
//~^ ERROR mismatched types
foo::<isize>(x_isize);
foo::<isize>(x_i64);
//~^ ERROR mismatched types
foo::<isize>(x_i32);
//~^ ERROR mismatched types
foo::<isize>(x_i16);
//~^ ERROR mismatched types
foo::<isize>(x_i8);
//~^ ERROR mismatched types
// foo::<isize>(x_f64);
// foo::<isize>(x_f32);
foo::<u64>(x_usize);
//~^ ERROR mismatched types
foo::<u64>(x_u64);
foo::<u64>(x_u32);
//~^ ERROR mismatched types
foo::<u64>(x_u16);
//~^ ERROR mismatched types
foo::<u64>(x_u8);
//~^ ERROR mismatched types
foo::<u64>(x_isize);
//~^ ERROR mismatched types
foo::<u64>(x_i64);
//~^ ERROR mismatched types
foo::<u64>(x_i32);
//~^ ERROR mismatched types
foo::<u64>(x_i16);
//~^ ERROR mismatched types
foo::<u64>(x_i8);
//~^ ERROR mismatched types
// foo::<u64>(x_f64);
// foo::<u64>(x_f32);
foo::<i64>(x_usize);
//~^ ERROR mismatched types
foo::<i64>(x_u64);
//~^ ERROR mismatched types
foo::<i64>(x_u32);
//~^ ERROR mismatched types
foo::<i64>(x_u16);
//~^ ERROR mismatched types
foo::<i64>(x_u8);
//~^ ERROR mismatched types
foo::<i64>(x_isize);
//~^ ERROR mismatched types
foo::<i64>(x_i64);
foo::<i64>(x_i32);
//~^ ERROR mismatched types
foo::<i64>(x_i16);
//~^ ERROR mismatched types
foo::<i64>(x_i8);
//~^ ERROR mismatched types
// foo::<i64>(x_f64);
// foo::<i64>(x_f32);
foo::<u32>(x_usize);
//~^ ERROR mismatched types
foo::<u32>(x_u64);
//~^ ERROR mismatched types
foo::<u32>(x_u32);
foo::<u32>(x_u16);
//~^ ERROR mismatched types
foo::<u32>(x_u8);
//~^ ERROR mismatched types
foo::<u32>(x_isize);
//~^ ERROR mismatched types
foo::<u32>(x_i64);
//~^ ERROR mismatched types
foo::<u32>(x_i32);
//~^ ERROR mismatched types
foo::<u32>(x_i16);
//~^ ERROR mismatched types
foo::<u32>(x_i8);
//~^ ERROR mismatched types
// foo::<u32>(x_f64);
// foo::<u32>(x_f32);
foo::<i32>(x_usize);
//~^ ERROR mismatched types
foo::<i32>(x_u64);
//~^ ERROR mismatched types
foo::<i32>(x_u32);
//~^ ERROR mismatched types
foo::<i32>(x_u16);
//~^ ERROR mismatched types
foo::<i32>(x_u8);
//~^ ERROR mismatched types
foo::<i32>(x_isize);
//~^ ERROR mismatched types
foo::<i32>(x_i64);
//~^ ERROR mismatched types
foo::<i32>(x_i32);
foo::<i32>(x_i16);
//~^ ERROR mismatched types
foo::<i32>(x_i8);
//~^ ERROR mismatched types
// foo::<i32>(x_f64);
// foo::<i32>(x_f32);
foo::<u16>(x_usize);
//~^ ERROR mismatched types
foo::<u16>(x_u64);
//~^ ERROR mismatched types
foo::<u16>(x_u32);
//~^ ERROR mismatched types
foo::<u16>(x_u16);
foo::<u16>(x_u8);
//~^ ERROR mismatched types
foo::<u16>(x_isize);
//~^ ERROR mismatched types
foo::<u16>(x_i64);
//~^ ERROR mismatched types
foo::<u16>(x_i32);
//~^ ERROR mismatched types
foo::<u16>(x_i16);
//~^ ERROR mismatched types
foo::<u16>(x_i8);
//~^ ERROR mismatched types
// foo::<u16>(x_f64);
// foo::<u16>(x_f32);
foo::<i16>(x_usize);
//~^ ERROR mismatched types
foo::<i16>(x_u64);
//~^ ERROR mismatched types
foo::<i16>(x_u32);
//~^ ERROR mismatched types
foo::<i16>(x_u16);
//~^ ERROR mismatched types
foo::<i16>(x_u8);
//~^ ERROR mismatched types
foo::<i16>(x_isize);
//~^ ERROR mismatched types
foo::<i16>(x_i64);
//~^ ERROR mismatched types
foo::<i16>(x_i32);
//~^ ERROR mismatched types
foo::<i16>(x_i16);
foo::<i16>(x_i8);
//~^ ERROR mismatched types
// foo::<i16>(x_f64);
// foo::<i16>(x_f32);
foo::<u8>(x_usize);
//~^ ERROR mismatched types
foo::<u8>(x_u64);
//~^ ERROR mismatched types
foo::<u8>(x_u32);
//~^ ERROR mismatched types
foo::<u8>(x_u16);
//~^ ERROR mismatched types
foo::<u8>(x_u8);
foo::<u8>(x_isize);
//~^ ERROR mismatched types
foo::<u8>(x_i64);
//~^ ERROR mismatched types
foo::<u8>(x_i32);
//~^ ERROR mismatched types
foo::<u8>(x_i16);
//~^ ERROR mismatched types
foo::<u8>(x_i8);
//~^ ERROR mismatched types
// foo::<u8>(x_f64);
// foo::<u8>(x_f32);
foo::<i8>(x_usize);
//~^ ERROR mismatched types
foo::<i8>(x_u64);
//~^ ERROR mismatched types
foo::<i8>(x_u32);
//~^ ERROR mismatched types
foo::<i8>(x_u16);
//~^ ERROR mismatched types
foo::<i8>(x_u8);
//~^ ERROR mismatched types
foo::<i8>(x_isize);
//~^ ERROR mismatched types
foo::<i8>(x_i64);
//~^ ERROR mismatched types
foo::<i8>(x_i32);
//~^ ERROR mismatched types
foo::<i8>(x_i16);
//~^ ERROR mismatched types
foo::<i8>(x_i8);
// foo::<i8>(x_f64);
// foo::<i8>(x_f32);
foo::<f64>(x_usize);
//~^ ERROR mismatched types
foo::<f64>(x_u64);
//~^ ERROR mismatched types
foo::<f64>(x_u32);
//~^ ERROR mismatched types
foo::<f64>(x_u16);
//~^ ERROR mismatched types
foo::<f64>(x_u8);
//~^ ERROR mismatched types
foo::<f64>(x_isize);
//~^ ERROR mismatched types
foo::<f64>(x_i64);
//~^ ERROR mismatched types
foo::<f64>(x_i32);
//~^ ERROR mismatched types
foo::<f64>(x_i16);
//~^ ERROR mismatched types
foo::<f64>(x_i8);
//~^ ERROR mismatched types
foo::<f64>(x_f64);
foo::<f64>(x_f32);
//~^ ERROR mismatched types
foo::<f32>(x_usize);
//~^ ERROR mismatched types
foo::<f32>(x_u64);
//~^ ERROR mismatched types
foo::<f32>(x_u32);
//~^ ERROR mismatched types
foo::<f32>(x_u16);
//~^ ERROR mismatched types
foo::<f32>(x_u8);
//~^ ERROR mismatched types
foo::<f32>(x_isize);
//~^ ERROR mismatched types
foo::<f32>(x_i64);
//~^ ERROR mismatched types
foo::<f32>(x_i32);
//~^ ERROR mismatched types
foo::<f32>(x_i16);
//~^ ERROR mismatched types
foo::<f32>(x_i8);
//~^ ERROR mismatched types
// foo::<f32>(x_f64);
foo::<f32>(x_f32);
foo::<u32>(x_u8 as u16);
//~^ ERROR mismatched types
foo::<i32>(-x_i8);
//~^ ERROR mismatched types
}