f0845adb0c
```
error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields
--> $DIR/attempted-access-non-fatal.rs:7:15
|
LL | let _ = 2.l;
| ^
|
help: if intended to be a floating point literal, consider adding a `0` after the period and a `f64` suffix
|
LL - let _ = 2.l;
LL + let _ = 2.0f64;
|
```
22 lines
784 B
Plaintext
22 lines
784 B
Plaintext
error[E0277]: the size for values of type `(dyn FnOnce() + 'static)` cannot be known at compilation time
|
|
--> $DIR/feature-gate-unsized_locals.rs:1:9
|
|
|
|
|
LL | fn f(f: dyn FnOnce()) {}
|
|
| ^^^^^^^^^^^^ doesn't have a size known at compile-time
|
|
|
|
|
= help: the trait `Sized` is not implemented for `(dyn FnOnce() + 'static)`
|
|
= help: unsized fn params are gated as an unstable feature
|
|
help: you can use `impl Trait` as the argument type
|
|
|
|
|
LL - fn f(f: dyn FnOnce()) {}
|
|
LL + fn f(f: impl FnOnce()) {}
|
|
|
|
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
|
|
|
|
LL | fn f(f: &dyn FnOnce()) {}
|
|
| +
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|