rust-clippy/tests/ui/cast_lossless_bool.stderr

error: casts from `bool` to `u8` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:8:13
   |
LL |     let _ = true as u8;
   |             ^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
   = note: `-D clippy::cast-lossless` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::cast_lossless)]`
help: use `u8::from` instead
   |
LL |     let _ = u8::from(true);
   |             ~~~~~~~~~~~~~~

error: casts from `bool` to `u16` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:9:13
   |
LL |     let _ = true as u16;
   |             ^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `u16::from` instead
   |
LL |     let _ = u16::from(true);
   |             ~~~~~~~~~~~~~~~

error: casts from `bool` to `u32` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:10:13
   |
LL |     let _ = true as u32;
   |             ^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `u32::from` instead
   |
LL |     let _ = u32::from(true);
   |             ~~~~~~~~~~~~~~~

error: casts from `bool` to `u64` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:11:13
   |
LL |     let _ = true as u64;
   |             ^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `u64::from` instead
   |
LL |     let _ = u64::from(true);
   |             ~~~~~~~~~~~~~~~

error: casts from `bool` to `u128` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:12:13
   |
LL |     let _ = true as u128;
   |             ^^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `u128::from` instead
   |
LL |     let _ = u128::from(true);
   |             ~~~~~~~~~~~~~~~~

error: casts from `bool` to `usize` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:13:13
   |
LL |     let _ = true as usize;
   |             ^^^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `usize::from` instead
   |
LL |     let _ = usize::from(true);
   |             ~~~~~~~~~~~~~~~~~

error: casts from `bool` to `i8` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:15:13
   |
LL |     let _ = true as i8;
   |             ^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `i8::from` instead
   |
LL |     let _ = i8::from(true);
   |             ~~~~~~~~~~~~~~

error: casts from `bool` to `i16` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:16:13
   |
LL |     let _ = true as i16;
   |             ^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `i16::from` instead
   |
LL |     let _ = i16::from(true);
   |             ~~~~~~~~~~~~~~~

error: casts from `bool` to `i32` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:17:13
   |
LL |     let _ = true as i32;
   |             ^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `i32::from` instead
   |
LL |     let _ = i32::from(true);
   |             ~~~~~~~~~~~~~~~

error: casts from `bool` to `i64` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:18:13
   |
LL |     let _ = true as i64;
   |             ^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `i64::from` instead
   |
LL |     let _ = i64::from(true);
   |             ~~~~~~~~~~~~~~~

error: casts from `bool` to `i128` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:19:13
   |
LL |     let _ = true as i128;
   |             ^^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `i128::from` instead
   |
LL |     let _ = i128::from(true);
   |             ~~~~~~~~~~~~~~~~

error: casts from `bool` to `isize` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:20:13
   |
LL |     let _ = true as isize;
   |             ^^^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `isize::from` instead
   |
LL |     let _ = isize::from(true);
   |             ~~~~~~~~~~~~~~~~~

error: casts from `bool` to `u16` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:23:13
   |
LL |     let _ = (true | false) as u16;
   |             ^^^^^^^^^^^^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `u16::from` instead
   |
LL |     let _ = u16::from(true | false);
   |             ~~~~~~~~~~~~~~~~~~~~~~~

error: casts from `bool` to `u8` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:25:13
   |
LL |     let _ = true as U8;
   |             ^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `U8::from` instead
   |
LL |     let _ = U8::from(true);
   |             ~~~~~~~~~~~~~~

error: casts from `bool` to `u8` can be expressed infallibly using `From`
  --> tests/ui/cast_lossless_bool.rs:53:13
   |
LL |     let _ = true as u8;
   |             ^^^^^^^^^^
   |
   = help: an `as` cast can become silently lossy if the types change in the future
help: use `u8::from` instead
   |
LL |     let _ = u8::from(true);
   |             ~~~~~~~~~~~~~~

error: aborting due to 15 previous errors