1 error[E0606]: casting `&[i32]` as `usize` is invalid
2 --> $DIR/fat-ptr-cast.rs:20:5
4 LL | a as usize; //~ ERROR casting
7 = help: cast through a raw pointer first
9 error[E0606]: casting `&[i32]` as `isize` is invalid
10 --> $DIR/fat-ptr-cast.rs:21:5
12 LL | a as isize; //~ ERROR casting
15 = help: cast through a raw pointer first
17 error[E0606]: casting `&[i32]` as `i16` is invalid
18 --> $DIR/fat-ptr-cast.rs:22:5
20 LL | a as i16; //~ ERROR casting `&[i32]` as `i16` is invalid
23 = help: cast through a raw pointer first
25 error[E0606]: casting `&[i32]` as `u32` is invalid
26 --> $DIR/fat-ptr-cast.rs:23:5
28 LL | a as u32; //~ ERROR casting `&[i32]` as `u32` is invalid
31 = help: cast through a raw pointer first
33 error[E0605]: non-primitive cast: `std::boxed::Box<[i32]>` as `usize`
34 --> $DIR/fat-ptr-cast.rs:24:5
36 LL | b as usize; //~ ERROR non-primitive cast
39 = note: an `as` expression can only be used to convert between primitive types. Consider using the `From` trait
41 error[E0606]: casting `*const [i32]` as `usize` is invalid
42 --> $DIR/fat-ptr-cast.rs:25:5
47 = help: cast through a thin pointer first
49 error[E0607]: cannot cast thin pointer `*const i32` to fat pointer `*const [i32]`
50 --> $DIR/fat-ptr-cast.rs:29:5
52 LL | q as *const [i32]; //~ ERROR cannot cast
55 error[E0606]: casting `usize` as `*mut Trait + 'static` is invalid
56 --> $DIR/fat-ptr-cast.rs:32:37
58 LL | let t: *mut (Trait + 'static) = 0 as *mut _; //~ ERROR casting
61 error[E0606]: casting `usize` as `*const str` is invalid
62 --> $DIR/fat-ptr-cast.rs:33:32
64 LL | let mut fail: *const str = 0 as *const str; //~ ERROR casting
67 error: aborting due to 9 previous errors
69 Some errors occurred: E0605, E0606, E0607.
70 For more information about an error, try `rustc --explain E0605`.