//@ run-rustfix // The `try_into` suggestion doesn't include this, but we do suggest it after applying it use std::convert::TryInto; #[allow(unused_must_use)] fn main() { let x_usize: usize = 1; let x_u128: u128 = 2; let x_u64: u64 = 3; let x_u32: u32 = 4; let x_u16: u16 = 5; let x_u8: u8 = 6; let x_isize: isize = 7; let x_i64: i64 = 8; let x_i32: i32 = 9; let x_i16: i16 = 10; let x_i8: i8 = 11; let x_i128: i128 = 12; /* u<->u */ { u16::from(x_u8) > x_u16; //~^ ERROR mismatched types u32::from(x_u8) > x_u32; //~^ ERROR mismatched types u64::from(x_u8) > x_u64; //~^ ERROR mismatched types u128::from(x_u8) > x_u128; //~^ ERROR mismatched types usize::from(x_u8) > x_usize; //~^ ERROR mismatched types x_u16 > x_u8.into(); //~^ ERROR mismatched types u32::from(x_u16) > x_u32; //~^ ERROR mismatched types u64::from(x_u16) > x_u64; //~^ ERROR mismatched types u128::from(x_u16) > x_u128; //~^ ERROR mismatched types usize::from(x_u16) > x_usize; //~^ ERROR mismatched types x_u32 > x_u8.into(); //~^ ERROR mismatched types x_u32 > x_u16.into(); //~^ ERROR mismatched types u64::from(x_u32) > x_u64; //~^ ERROR mismatched types u128::from(x_u32) > x_u128; //~^ ERROR mismatched types x_u32 > x_usize.try_into().unwrap(); //~^ ERROR mismatched types x_u64 > x_u8.into(); //~^ ERROR mismatched types x_u64 > x_u16.into(); //~^ ERROR mismatched types x_u64 > x_u32.into(); //~^ ERROR mismatched types u128::from(x_u64) > x_u128; //~^ ERROR mismatched types x_u64 > x_usize.try_into().unwrap(); //~^ ERROR mismatched types x_u128 > x_u8.into(); //~^ ERROR mismatched types x_u128 > x_u16.into(); //~^ ERROR mismatched types x_u128 > x_u32.into(); //~^ ERROR mismatched types x_u128 > x_u64.into(); //~^ ERROR mismatched types x_u128 > x_usize.try_into().unwrap(); //~^ ERROR mismatched types x_usize > x_u8.into(); //~^ ERROR mismatched types x_usize > x_u16.into(); //~^ ERROR mismatched types x_usize > x_u32.try_into().unwrap(); //~^ ERROR mismatched types x_usize > x_u64.try_into().unwrap(); //~^ ERROR mismatched types x_usize > x_u128.try_into().unwrap(); //~^ ERROR mismatched types } /* i<->i */ { i16::from(x_i8) > x_i16; //~^ ERROR mismatched types i32::from(x_i8) > x_i32; //~^ ERROR mismatched types i64::from(x_i8) > x_i64; //~^ ERROR mismatched types i128::from(x_i8) > x_i128; //~^ ERROR mismatched types isize::from(x_i8) > x_isize; //~^ ERROR mismatched types x_i16 > x_i8.into(); //~^ ERROR mismatched types i32::from(x_i16) > x_i32; //~^ ERROR mismatched types i64::from(x_i16) > x_i64; //~^ ERROR mismatched types i128::from(x_i16) > x_i128; //~^ ERROR mismatched types isize::from(x_i16) > x_isize; //~^ ERROR mismatched types x_i32 > x_i8.into(); //~^ ERROR mismatched types x_i32 > x_i16.into(); //~^ ERROR mismatched types i64::from(x_i32) > x_i64; //~^ ERROR mismatched types i128::from(x_i32) > x_i128; //~^ ERROR mismatched types x_i32 > x_isize.try_into().unwrap(); //~^ ERROR mismatched types x_i64 > x_i8.into(); //~^ ERROR mismatched types x_i64 > x_i16.into(); //~^ ERROR mismatched types x_i64 > x_i32.into(); //~^ ERROR mismatched types i128::from(x_i64) > x_i128; //~^ ERROR mismatched types x_i64 > x_isize.try_into().unwrap(); //~^ ERROR mismatched types x_i128 > x_i8.into(); //~^ ERROR mismatched types x_i128 > x_i16.into(); //~^ ERROR mismatched types x_i128 > x_i32.into(); //~^ ERROR mismatched types x_i128 > x_i64.into(); //~^ ERROR mismatched types x_i128 > x_isize.try_into().unwrap(); //~^ ERROR mismatched types x_isize > x_i8.into(); //~^ ERROR mismatched types x_isize > x_i16.into(); //~^ ERROR mismatched types x_isize > x_i32.try_into().unwrap(); //~^ ERROR mismatched types x_isize > x_i64.try_into().unwrap(); //~^ ERROR mismatched types x_isize > x_i128.try_into().unwrap(); //~^ ERROR mismatched types } /* u<->i */ { x_u8 > x_i8.try_into().unwrap(); //~^ ERROR mismatched types i16::from(x_u8) > x_i16; //~^ ERROR mismatched types i32::from(x_u8) > x_i32; //~^ ERROR mismatched types i64::from(x_u8) > x_i64; //~^ ERROR mismatched types i128::from(x_u8) > x_i128; //~^ ERROR mismatched types isize::from(x_u8) > x_isize; //~^ ERROR mismatched types x_u16 > x_i8.try_into().unwrap(); //~^ ERROR mismatched types x_u16 > x_i16.try_into().unwrap(); //~^ ERROR mismatched types i32::from(x_u16) > x_i32; //~^ ERROR mismatched types i64::from(x_u16) > x_i64; //~^ ERROR mismatched types i128::from(x_u16) > x_i128; //~^ ERROR mismatched types x_u16 > x_isize.try_into().unwrap(); //~^ ERROR mismatched types x_u32 > x_i8.try_into().unwrap(); //~^ ERROR mismatched types x_u32 > x_i16.try_into().unwrap(); //~^ ERROR mismatched types x_u32 > x_i32.try_into().unwrap(); //~^ ERROR mismatched types i64::from(x_u32) > x_i64; //~^ ERROR mismatched types i128::from(x_u32) > x_i128; //~^ ERROR mismatched types x_u32 > x_isize.try_into().unwrap(); //~^ ERROR mismatched types x_u64 > x_i8.try_into().unwrap(); //~^ ERROR mismatched types x_u64 > x_i16.try_into().unwrap(); //~^ ERROR mismatched types x_u64 > x_i32.try_into().unwrap(); //~^ ERROR mismatched types x_u64 > x_i64.try_into().unwrap(); //~^ ERROR mismatched types i128::from(x_u64) > x_i128; //~^ ERROR mismatched types x_u64 > x_isize.try_into().unwrap(); //~^ ERROR mismatched types x_u128 > x_i8.try_into().unwrap(); //~^ ERROR mismatched types x_u128 > x_i16.try_into().unwrap(); //~^ ERROR mismatched types x_u128 > x_i32.try_into().unwrap(); //~^ ERROR mismatched types x_u128 > x_i64.try_into().unwrap(); //~^ ERROR mismatched types x_u128 > x_i128.try_into().unwrap(); //~^ ERROR mismatched types x_u128 > x_isize.try_into().unwrap(); //~^ ERROR mismatched types x_usize > x_i8.try_into().unwrap(); //~^ ERROR mismatched types x_usize > x_i16.try_into().unwrap(); //~^ ERROR mismatched types x_usize > x_i32.try_into().unwrap(); //~^ ERROR mismatched types x_usize > x_i64.try_into().unwrap(); //~^ ERROR mismatched types x_usize > x_i128.try_into().unwrap(); //~^ ERROR mismatched types x_usize > x_isize.try_into().unwrap(); //~^ ERROR mismatched types } /* i<->u */ { x_i8 > x_u8.try_into().unwrap(); //~^ ERROR mismatched types x_i8 > x_u16.try_into().unwrap(); //~^ ERROR mismatched types x_i8 > x_u32.try_into().unwrap(); //~^ ERROR mismatched types x_i8 > x_u64.try_into().unwrap(); //~^ ERROR mismatched types x_i8 > x_u128.try_into().unwrap(); //~^ ERROR mismatched types x_i8 > x_usize.try_into().unwrap(); //~^ ERROR mismatched types x_i16 > x_u8.into(); //~^ ERROR mismatched types x_i16 > x_u16.try_into().unwrap(); //~^ ERROR mismatched types x_i16 > x_u32.try_into().unwrap(); //~^ ERROR mismatched types x_i16 > x_u64.try_into().unwrap(); //~^ ERROR mismatched types x_i16 > x_u128.try_into().unwrap(); //~^ ERROR mismatched types x_i16 > x_usize.try_into().unwrap(); //~^ ERROR mismatched types x_i32 > x_u8.into(); //~^ ERROR mismatched types x_i32 > x_u16.into(); //~^ ERROR mismatched types x_i32 > x_u32.try_into().unwrap(); //~^ ERROR mismatched types x_i32 > x_u64.try_into().unwrap(); //~^ ERROR mismatched types x_i32 > x_u128.try_into().unwrap(); //~^ ERROR mismatched types x_i32 > x_usize.try_into().unwrap(); //~^ ERROR mismatched types x_i64 > x_u8.into(); //~^ ERROR mismatched types x_i64 > x_u16.into(); //~^ ERROR mismatched types x_i64 > x_u32.into(); //~^ ERROR mismatched types x_i64 > x_u64.try_into().unwrap(); //~^ ERROR mismatched types x_i64 > x_u128.try_into().unwrap(); //~^ ERROR mismatched types x_i64 > x_usize.try_into().unwrap(); //~^ ERROR mismatched types x_i128 > x_u8.into(); //~^ ERROR mismatched types x_i128 > x_u16.into(); //~^ ERROR mismatched types x_i128 > x_u32.into(); //~^ ERROR mismatched types x_i128 > x_u64.into(); //~^ ERROR mismatched types x_i128 > x_u128.try_into().unwrap(); //~^ ERROR mismatched types x_i128 > x_usize.try_into().unwrap(); //~^ ERROR mismatched types x_isize > x_u8.into(); //~^ ERROR mismatched types x_isize > x_u16.try_into().unwrap(); //~^ ERROR mismatched types x_isize > x_u32.try_into().unwrap(); //~^ ERROR mismatched types x_isize > x_u64.try_into().unwrap(); //~^ ERROR mismatched types x_isize > x_u128.try_into().unwrap(); //~^ ERROR mismatched types x_isize > x_usize.try_into().unwrap(); //~^ ERROR mismatched types } }