error[E0004]: non-exhaustive patterns: `_` not covered
  --> $DIR/pointer-sized-int.rs:12:11
   |
LL |     match 0usize {
   |           ^^^^^^ pattern `_` not covered
   |
   = note: the matched value is of type `usize`
   = note: `usize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
   = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL ~         0 ..= usize::MAX => {},
LL +         _ => todo!()
   |

error[E0004]: non-exhaustive patterns: `_` not covered
  --> $DIR/pointer-sized-int.rs:17:11
   |
LL |     match 0isize {
   |           ^^^^^^ pattern `_` not covered
   |
   = note: the matched value is of type `isize`
   = note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
   = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL ~         isize::MIN ..= isize::MAX => {},
LL +         _ => todo!()
   |

error[E0004]: non-exhaustive patterns: `_` not covered
  --> $DIR/pointer-sized-int.rs:22:8
   |
LL |     m!(0usize, 0..=usize::MAX);
   |        ^^^^^^ pattern `_` not covered
   |
   = note: the matched value is of type `usize`
   = note: `usize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
   = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL |         match $s { $($t)+ => {}, _ => todo!() }
   |                                ++++++++++++++

error[E0004]: non-exhaustive patterns: `_` not covered
  --> $DIR/pointer-sized-int.rs:24:8
   |
LL |     m!(0usize, 0..5 | 5..=usize::MAX);
   |        ^^^^^^ pattern `_` not covered
   |
   = note: the matched value is of type `usize`
   = note: `usize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
   = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL |         match $s { $($t)+ => {}, _ => todo!() }
   |                                ++++++++++++++

error[E0004]: non-exhaustive patterns: `_` not covered
  --> $DIR/pointer-sized-int.rs:26:8
   |
LL |     m!(0usize, 0..usize::MAX | usize::MAX);
   |        ^^^^^^ pattern `_` not covered
   |
   = note: the matched value is of type `usize`
   = note: `usize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
   = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL |         match $s { $($t)+ => {}, _ => todo!() }
   |                                ++++++++++++++

error[E0004]: non-exhaustive patterns: `(_, _)` not covered
  --> $DIR/pointer-sized-int.rs:28:8
   |
LL |     m!((0usize, true), (0..5, true) | (5..=usize::MAX, true) | (0..=usize::MAX, false));
   |        ^^^^^^^^^^^^^^ pattern `(_, _)` not covered
   |
   = note: the matched value is of type `(usize, bool)`
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL |         match $s { $($t)+ => {}, (_, _) => todo!() }
   |                                +++++++++++++++++++

error[E0004]: non-exhaustive patterns: `_` not covered
  --> $DIR/pointer-sized-int.rs:31:8
   |
LL |     m!(0isize, isize::MIN..=isize::MAX);
   |        ^^^^^^ pattern `_` not covered
   |
   = note: the matched value is of type `isize`
   = note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
   = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL |         match $s { $($t)+ => {}, _ => todo!() }
   |                                ++++++++++++++

error[E0004]: non-exhaustive patterns: `_` not covered
  --> $DIR/pointer-sized-int.rs:33:8
   |
LL |     m!(0isize, isize::MIN..5 | 5..=isize::MAX);
   |        ^^^^^^ pattern `_` not covered
   |
   = note: the matched value is of type `isize`
   = note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
   = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL |         match $s { $($t)+ => {}, _ => todo!() }
   |                                ++++++++++++++

error[E0004]: non-exhaustive patterns: `_` not covered
  --> $DIR/pointer-sized-int.rs:35:8
   |
LL |     m!(0isize, isize::MIN..isize::MAX | isize::MAX);
   |        ^^^^^^ pattern `_` not covered
   |
   = note: the matched value is of type `isize`
   = note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
   = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL |         match $s { $($t)+ => {}, _ => todo!() }
   |                                ++++++++++++++

error[E0004]: non-exhaustive patterns: `(_, _)` not covered
  --> $DIR/pointer-sized-int.rs:37:8
   |
LL |     m!((0isize, true), (isize::MIN..5, true)
   |        ^^^^^^^^^^^^^^ pattern `(_, _)` not covered
   |
   = note: the matched value is of type `(isize, bool)`
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL |         match $s { $($t)+ => {}, (_, _) => todo!() }
   |                                +++++++++++++++++++

error[E0004]: non-exhaustive patterns: `_` not covered
  --> $DIR/pointer-sized-int.rs:41:11
   |
LL |     match 0isize {
   |           ^^^^^^ pattern `_` not covered
   |
   = note: the matched value is of type `isize`
   = note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
   = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL ~         1 ..= isize::MAX => {},
LL +         _ => todo!()
   |

error[E0004]: non-exhaustive patterns: type `usize` is non-empty
  --> $DIR/pointer-sized-int.rs:48:11
   |
LL |     match 7usize {}
   |           ^^^^^^
   |
   = note: the matched value is of type `usize`
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
   |
LL ~     match 7usize {
LL +         _ => todo!(),
LL +     }
   |

error: aborting due to 12 previous errors

For more information about this error, try `rustc --explain E0004`.