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error[E0308]: mismatched types
--> $DIR/numeric-cast-2.rs:5:18
|
LL | let x: u16 = foo();
| --- ^^^^^ expected `u16`, found `i32`
| |
| expected due to this
|
help: you can convert an `i32` to a `u16` and panic if the converted value doesn't fit
|
LL | let x: u16 = foo().try_into().unwrap();
| ++++++++++++++++++++
error[E0308]: mismatched types
--> $DIR/numeric-cast-2.rs:7:18
|
LL | let y: i64 = x + x;
| --- ^^^^^ expected `i64`, found `u16`
| |
| expected due to this
|
help: you can convert a `u16` to an `i64`
|
LL | let y: i64 = (x + x).into();
| + ++++++++
error[E0308]: mismatched types
--> $DIR/numeric-cast-2.rs:9:18
|
LL | let z: i32 = x + x;
| --- ^^^^^ expected `i32`, found `u16`
| |
| expected due to this
|
help: you can convert a `u16` to an `i32`
|
LL | let z: i32 = (x + x).into();
| + ++++++++
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0308`.
|
