tests/ui/pattern/issue-106552.stderr

   1 error[E0005]: refutable pattern in local binding
   2   --> $DIR/issue-106552.rs:2:9
   3    |
   4 LL |     let 5 = 6;
   5    |         ^ patterns `i32::MIN..=4_i32` and `6_i32..=i32::MAX` not covered
   6    |
   7    = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
   8    = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
   9    = note: the matched value is of type `i32`
  10 help: you might want to use `if let` to ignore the variants that aren't matched
  11    |
  12 LL |     if let 5 = 6 { todo!() }
  13    |     ++           ~~~~~~~~~~~
  14 help: alternatively, you could prepend the pattern with an underscore to define a new named variable; identifiers cannot begin with digits
  15    |
  16 LL |     let _5 = 6;
  17    |         +
  18
  19 error[E0005]: refutable pattern in local binding
  20   --> $DIR/issue-106552.rs:5:9
  21    |
  22 LL |     let x @ 5 = 6;
  23    |         ^^^^^ patterns `i32::MIN..=4_i32` and `6_i32..=i32::MAX` not covered
  24    |
  25    = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
  26    = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
  27    = note: the matched value is of type `i32`
  28 help: you might want to use `let else` to handle the variants that aren't matched
  29    |
  30 LL |     let x @ 5 = 6 else { todo!() };
  31    |                   ++++++++++++++++
  32
  33 error: aborting due to 2 previous errors
  34
  35 For more information about this error, try `rustc --explain E0005`.