/src/test/compile-fail/integral-variable-unification-error.rs

https://github.com/paulstansifer/rust · Rust · 19 lines · 4 code · 1 blank · 14 comment · 0 complexity · 812a0bb5551f903573964c5f313eb129 MD5 · raw file 

    

  1. // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
    2. 

  2. // file at the top-level directory of this distribution and at
    3. 

  3. // http://rust-lang.org/COPYRIGHT.
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  4. //
    5. 

  5. // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
    6. 

  6. // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
    7. 

  7. // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
    8. 

  8. // option. This file may not be copied, modified, or distributed
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  9. // except according to those terms.
    10. 

  10. 

  11. fn main() {
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  12.     let mut x = 2;
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  13.     x = 5.0;
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  14.     //~^ ERROR mismatched types
    15. 

  15.     //~| expected `_`
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  16.     //~| found `_`
    17. 

  17.     //~| expected integral variable
    18. 

  18.     //~| found floating-point variable
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  19. }
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