1error[E0308]: mismatched types
2  --> $DIR/integral-variable-unification-error.rs:5:9
3   |
4LL |     let mut x
5   |         ----- expected due to the type of this binding
6LL |         =
7LL |         2;
8   |         - expected due to this value
9LL |     x = 5.0;
10   |         ^^^ expected integer, found floating-point number
11
12error: aborting due to previous error
13
14For more information about this error, try `rustc --explain E0308`.
15