error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:15:5 | LL | size_of::<i8>() * 8; | ^^^^^^^^^^^^^^^^^^^ help: consider using: `i8::BITS as usize` | = note: `-D clippy::manual-bits` implied by `-D warnings` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:16:5 | LL | size_of::<i16>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i16::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:17:5 | LL | size_of::<i32>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i32::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:18:5 | LL | size_of::<i64>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i64::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:19:5 | LL | size_of::<i128>() * 8; | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `i128::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:20:5 | LL | size_of::<isize>() * 8; | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `isize::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:22:5 | LL | size_of::<u8>() * 8; | ^^^^^^^^^^^^^^^^^^^ help: consider using: `u8::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:23:5 | LL | size_of::<u16>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u16::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:24:5 | LL | size_of::<u32>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u32::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:25:5 | LL | size_of::<u64>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u64::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:26:5 | LL | size_of::<u128>() * 8; | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `u128::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:27:5 | LL | size_of::<usize>() * 8; | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `usize::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:29:5 | LL | 8 * size_of::<i8>(); | ^^^^^^^^^^^^^^^^^^^ help: consider using: `i8::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:30:5 | LL | 8 * size_of::<i16>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i16::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:31:5 | LL | 8 * size_of::<i32>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i32::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:32:5 | LL | 8 * size_of::<i64>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i64::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:33:5 | LL | 8 * size_of::<i128>(); | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `i128::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:34:5 | LL | 8 * size_of::<isize>(); | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `isize::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:36:5 | LL | 8 * size_of::<u8>(); | ^^^^^^^^^^^^^^^^^^^ help: consider using: `u8::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:37:5 | LL | 8 * size_of::<u16>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u16::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:38:5 | LL | 8 * size_of::<u32>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u32::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:39:5 | LL | 8 * size_of::<u64>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u64::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:40:5 | LL | 8 * size_of::<u128>(); | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `u128::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:41:5 | LL | 8 * size_of::<usize>(); | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `usize::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:51:5 | LL | size_of::<Word>() * 8; | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `Word::BITS as usize` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:55:18 | LL | let _: u32 = (size_of::<u128>() * 8) as u32; | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `u128::BITS` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:56:18 | LL | let _: u32 = (size_of::<u128>() * 8).try_into().unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `u128::BITS` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:57:13 | LL | let _ = (size_of::<u128>() * 8).pow(5); | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(u128::BITS as usize)` error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits --> $DIR/manual_bits.rs:58:14 | LL | let _ = &(size_of::<u128>() * 8); | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(u128::BITS as usize)` error: aborting due to 29 previous errors