rust-clippy/tests/ui/literals.stderr

error: inconsistent casing in hexadecimal literal
  --> $DIR/literals.rs:13:17
   |
LL |     let fail1 = 0xabCD;
   |                 ^^^^^^
   |
   = note: `-D clippy::mixed-case-hex-literals` implied by `-D warnings`

error: inconsistent casing in hexadecimal literal
  --> $DIR/literals.rs:14:17
   |
LL |     let fail2 = 0xabCD_u32;
   |                 ^^^^^^^^^^

error: inconsistent casing in hexadecimal literal
  --> $DIR/literals.rs:15:17
   |
LL |     let fail2 = 0xabCD_isize;
   |                 ^^^^^^^^^^^^

error: integer type suffix should be separated by an underscore
  --> $DIR/literals.rs:16:27
   |
LL |     let fail_multi_zero = 000_123usize;
   |                           ^^^^^^^^^^^^
   |
   = note: `-D clippy::unseparated-literal-suffix` implied by `-D warnings`

error: this is a decimal constant
  --> $DIR/literals.rs:16:27
   |
LL |     let fail_multi_zero = 000_123usize;
   |                           ^^^^^^^^^^^^
   |
   = note: `-D clippy::zero-prefixed-literal` implied by `-D warnings`
help: if you mean to use a decimal constant, remove the `0` to remove confusion
   |
LL |     let fail_multi_zero = 123usize;
   |                           ^^^^^^^^
help: if you mean to use an octal constant, use `0o`
   |
LL |     let fail_multi_zero = 0o123usize;
   |                           ^^^^^^^^^^

error: integer type suffix should be separated by an underscore
  --> $DIR/literals.rs:21:17
   |
LL |     let fail3 = 1234i32;
   |                 ^^^^^^^

error: integer type suffix should be separated by an underscore
  --> $DIR/literals.rs:22:17
   |
LL |     let fail4 = 1234u32;
   |                 ^^^^^^^

error: integer type suffix should be separated by an underscore
  --> $DIR/literals.rs:23:17
   |
LL |     let fail5 = 1234isize;
   |                 ^^^^^^^^^

error: integer type suffix should be separated by an underscore
  --> $DIR/literals.rs:24:17
   |
LL |     let fail6 = 1234usize;
   |                 ^^^^^^^^^

error: float type suffix should be separated by an underscore
  --> $DIR/literals.rs:25:17
   |
LL |     let fail7 = 1.5f32;
   |                 ^^^^^^

error: this is a decimal constant
  --> $DIR/literals.rs:29:17
   |
LL |     let fail8 = 0123;
   |                 ^^^^
help: if you mean to use a decimal constant, remove the `0` to remove confusion
   |
LL |     let fail8 = 123;
   |                 ^^^
help: if you mean to use an octal constant, use `0o`
   |
LL |     let fail8 = 0o123;
   |                 ^^^^^

error: digit groups should be smaller
  --> $DIR/literals.rs:40:18
   |
LL |     let fail13 = 0x1_23456_78901_usize;
   |                  ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0x0123_4567_8901_usize`
   |
   = note: `-D clippy::large-digit-groups` implied by `-D warnings`

error: digits grouped inconsistently by underscores
  --> $DIR/literals.rs:42:18
   |
LL |     let fail19 = 12_3456_21;
   |                  ^^^^^^^^^^ help: consider: `12_345_621`
   |
   = note: `-D clippy::inconsistent-digit-grouping` implied by `-D warnings`

error: digits grouped inconsistently by underscores
  --> $DIR/literals.rs:43:18
   |
LL |     let fail22 = 3__4___23;
   |                  ^^^^^^^^^ help: consider: `3_423`

error: digits grouped inconsistently by underscores
  --> $DIR/literals.rs:44:18
   |
LL |     let fail23 = 3__16___23;
   |                  ^^^^^^^^^^ help: consider: `31_623`

error: aborting due to 15 previous errors