error: use of `char::is_digit` with literal radix of 10
  --> tests/ui/is_digit_ascii_radix.rs:9:13
   |
LL |     let _ = c.is_digit(10);
   |             ^^^^^^^^^^^^^^ help: try: `c.is_ascii_digit()`
   |
   = note: `-D clippy::is-digit-ascii-radix` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::is_digit_ascii_radix)]`

error: use of `char::is_digit` with literal radix of 16
  --> tests/ui/is_digit_ascii_radix.rs:10:13
   |
LL |     let _ = c.is_digit(16);
   |             ^^^^^^^^^^^^^^ help: try: `c.is_ascii_hexdigit()`

error: use of `char::is_digit` with literal radix of 16
  --> tests/ui/is_digit_ascii_radix.rs:11:13
   |
LL |     let _ = c.is_digit(0x10);
   |             ^^^^^^^^^^^^^^^^ help: try: `c.is_ascii_hexdigit()`

error: aborting due to 3 previous errors