error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:16:17
   |
LL |         let x = 22;
   |                 ^^ help: consider adding suffix: `22_i32`
   |
   = note: `-D clippy::default-numeric-fallback` implied by `-D warnings`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:17:18
   |
LL |         let x = [1, 2, 3];
   |                  ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:17:21
   |
LL |         let x = [1, 2, 3];
   |                     ^ help: consider adding suffix: `2_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:17:24
   |
LL |         let x = [1, 2, 3];
   |                        ^ help: consider adding suffix: `3_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:18:28
   |
LL |         let x = if true { (1, 2) } else { (3, 4) };
   |                            ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:18:31
   |
LL |         let x = if true { (1, 2) } else { (3, 4) };
   |                               ^ help: consider adding suffix: `2_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:18:44
   |
LL |         let x = if true { (1, 2) } else { (3, 4) };
   |                                            ^ help: consider adding suffix: `3_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:18:47
   |
LL |         let x = if true { (1, 2) } else { (3, 4) };
   |                                               ^ help: consider adding suffix: `4_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:19:23
   |
LL |         let x = match 1 {
   |                       ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:20:13
   |
LL |             1 => 1,
   |             ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:20:18
   |
LL |             1 => 1,
   |                  ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:21:18
   |
LL |             _ => 2,
   |                  ^ help: consider adding suffix: `2_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:25:17
   |
LL |         let x = 0.12;
   |                 ^^^^ help: consider adding suffix: `0.12_f64`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:43:21
   |
LL |             let y = 1;
   |                     ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:51:21
   |
LL |             let y = 1;
   |                     ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:57:21
   |
LL |             let y = 1;
   |                     ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:69:9
   |
LL |         1
   |         ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:75:27
   |
LL |         let f = || -> _ { 1 };
   |                           ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:79:29
   |
LL |         let f = || -> i32 { 1 };
   |                             ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:93:21
   |
LL |         generic_arg(1);
   |                     ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:96:32
   |
LL |         let x: _ = generic_arg(1);
   |                                ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:114:28
   |
LL |         GenericStruct { x: 1 };
   |                            ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:117:36
   |
LL |         let _ = GenericStruct { x: 1 };
   |                                    ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:137:23
   |
LL |         s.generic_arg(1);
   |                       ^ help: consider adding suffix: `1_i32`

error: default numeric fallback might occur
  --> $DIR/default_numeric_fallback.rs:144:21
   |
LL |             let x = 22;
   |                     ^^ help: consider adding suffix: `22_i32`
...
LL |         internal_macro!();
   |         ------------------ in this macro invocation
   |
   = note: this error originates in the macro `internal_macro` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 25 previous errors