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;
|
```
63 lines
2.1 KiB
Plaintext
63 lines
2.1 KiB
Plaintext
error[E0606]: casting `&'static str` as `bool` is invalid
|
|
--> $DIR/issue-106883-is-empty.rs:14:13
|
|
|
|
|
LL | let _ = "foo" as bool;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
|
help: consider using the `is_empty` method on `&'static str` to determine if it contains anything
|
|
|
|
|
LL - let _ = "foo" as bool;
|
|
LL + let _ = !"foo".is_empty();
|
|
|
|
|
|
|
error[E0605]: non-primitive cast: `String` as `bool`
|
|
--> $DIR/issue-106883-is-empty.rs:17:13
|
|
|
|
|
LL | let _ = String::from("foo") as bool;
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
|
|
|
|
|
note: this expression `Deref`s to `str` which implements `is_empty`
|
|
--> $DIR/issue-106883-is-empty.rs:17:13
|
|
|
|
|
LL | let _ = String::from("foo") as bool;
|
|
| ^^^^^^^^^^^^^^^^^^^
|
|
help: consider using the `is_empty` method on `String` to determine if it contains anything
|
|
|
|
|
LL - let _ = String::from("foo") as bool;
|
|
LL + let _ = !String::from("foo").is_empty();
|
|
|
|
|
|
|
error[E0605]: non-primitive cast: `Foo` as `bool`
|
|
--> $DIR/issue-106883-is-empty.rs:20:13
|
|
|
|
|
LL | let _ = Foo as bool;
|
|
| ^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
|
|
|
|
|
note: this expression `Deref`s to `[u8]` which implements `is_empty`
|
|
--> $DIR/issue-106883-is-empty.rs:20:13
|
|
|
|
|
LL | let _ = Foo as bool;
|
|
| ^^^
|
|
help: consider using the `is_empty` method on `Foo` to determine if it contains anything
|
|
|
|
|
LL - let _ = Foo as bool;
|
|
LL + let _ = !Foo.is_empty();
|
|
|
|
|
|
|
error[E0606]: casting `&[i32]` as `bool` is invalid
|
|
--> $DIR/issue-106883-is-empty.rs:25:5
|
|
|
|
|
LL | bar as bool
|
|
| ^^^^^^^^^^^
|
|
|
|
|
help: consider using the `is_empty` method on `&[i32]` to determine if it contains anything
|
|
|
|
|
LL - bar as bool
|
|
LL + !bar.is_empty()
|
|
|
|
|
|
|
error: aborting due to 4 previous errors
|
|
|
|
Some errors have detailed explanations: E0605, E0606.
|
|
For more information about an error, try `rustc --explain E0605`.
|