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Diffstat (limited to 'src/test/ui/pattern/usefulness/integer-ranges/pointer-sized-int.deny.stderr')
| -rw-r--r-- | src/test/ui/pattern/usefulness/integer-ranges/pointer-sized-int.deny.stderr | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/src/test/ui/pattern/usefulness/integer-ranges/pointer-sized-int.deny.stderr b/src/test/ui/pattern/usefulness/integer-ranges/pointer-sized-int.deny.stderr new file mode 100644 index 000000000..e3eb98ccd --- /dev/null +++ b/src/test/ui/pattern/usefulness/integer-ranges/pointer-sized-int.deny.stderr @@ -0,0 +1,170 @@ +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`. |