clippy 0.0.208

A bunch of helpful lints to avoid common pitfalls in Rust
error: digit groups should be smaller
 --> $DIR/large_digit_groups.rs:7:16
  |
7 |     let bad = (0b1_10110_i64, 0x1_23456_78901_usize, 1_23456_f32, 1_23456.12_f32, 1_23456.12345_f32, 1_23456.12345_6_f32);
  |                ^^^^^^^^^^^^^ help: consider: `0b11_0110_i64`
  |
  = note: `-D large-digit-groups` implied by `-D warnings`

error: digit groups should be smaller
 --> $DIR/large_digit_groups.rs:7:31
  |
7 |     let bad = (0b1_10110_i64, 0x1_23456_78901_usize, 1_23456_f32, 1_23456.12_f32, 1_23456.12345_f32, 1_23456.12345_6_f32);
  |                               ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0x0123_4567_8901_usize`

error: digit groups should be smaller
 --> $DIR/large_digit_groups.rs:7:54
  |
7 |     let bad = (0b1_10110_i64, 0x1_23456_78901_usize, 1_23456_f32, 1_23456.12_f32, 1_23456.12345_f32, 1_23456.12345_6_f32);
  |                                                      ^^^^^^^^^^^ help: consider: `123_456_f32`

error: digit groups should be smaller
 --> $DIR/large_digit_groups.rs:7:67
  |
7 |     let bad = (0b1_10110_i64, 0x1_23456_78901_usize, 1_23456_f32, 1_23456.12_f32, 1_23456.12345_f32, 1_23456.12345_6_f32);
  |                                                                   ^^^^^^^^^^^^^^ help: consider: `123_456.12_f32`

error: digit groups should be smaller
 --> $DIR/large_digit_groups.rs:7:83
  |
7 |     let bad = (0b1_10110_i64, 0x1_23456_78901_usize, 1_23456_f32, 1_23456.12_f32, 1_23456.12345_f32, 1_23456.12345_6_f32);
  |                                                                                   ^^^^^^^^^^^^^^^^^ help: consider: `123_456.123_45_f32`

error: digit groups should be smaller
 --> $DIR/large_digit_groups.rs:7:102
  |
7 |     let bad = (0b1_10110_i64, 0x1_23456_78901_usize, 1_23456_f32, 1_23456.12_f32, 1_23456.12345_f32, 1_23456.12345_6_f32);
  |                                                                                                      ^^^^^^^^^^^^^^^^^^^ help: consider: `123_456.123_456_f32`

error: aborting due to 6 previous errors