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Diffstat (limited to 'tests/ui/pattern/usefulness/integer-ranges/exhaustiveness.stderr')
| -rw-r--r-- | tests/ui/pattern/usefulness/integer-ranges/exhaustiveness.stderr | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/tests/ui/pattern/usefulness/integer-ranges/exhaustiveness.stderr b/tests/ui/pattern/usefulness/integer-ranges/exhaustiveness.stderr new file mode 100644 index 000000000..f30ba05df --- /dev/null +++ b/tests/ui/pattern/usefulness/integer-ranges/exhaustiveness.stderr @@ -0,0 +1,149 @@ +error[E0004]: non-exhaustive patterns: `u8::MAX` not covered + --> $DIR/exhaustiveness.rs:47:8 + | +LL | m!(0u8, 0..255); + | ^^^ pattern `u8::MAX` not covered + | + = note: the matched value is of type `u8` +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)+ => {}, u8::MAX => todo!() } + | ++++++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `u8::MAX` not covered + --> $DIR/exhaustiveness.rs:48:8 + | +LL | m!(0u8, 0..=254); + | ^^^ pattern `u8::MAX` not covered + | + = note: the matched value is of type `u8` +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)+ => {}, u8::MAX => todo!() } + | ++++++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `0_u8` not covered + --> $DIR/exhaustiveness.rs:49:8 + | +LL | m!(0u8, 1..=255); + | ^^^ pattern `0_u8` not covered + | + = note: the matched value is of type `u8` +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)+ => {}, 0_u8 => todo!() } + | +++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `42_u8` not covered + --> $DIR/exhaustiveness.rs:50:8 + | +LL | m!(0u8, 0..42 | 43..=255); + | ^^^ pattern `42_u8` not covered + | + = note: the matched value is of type `u8` +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)+ => {}, 42_u8 => todo!() } + | ++++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `i8::MAX` not covered + --> $DIR/exhaustiveness.rs:51:8 + | +LL | m!(0i8, -128..127); + | ^^^ pattern `i8::MAX` not covered + | + = note: the matched value is of type `i8` +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)+ => {}, i8::MAX => todo!() } + | ++++++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `i8::MAX` not covered + --> $DIR/exhaustiveness.rs:52:8 + | +LL | m!(0i8, -128..=126); + | ^^^ pattern `i8::MAX` not covered + | + = note: the matched value is of type `i8` +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)+ => {}, i8::MAX => todo!() } + | ++++++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `i8::MIN` not covered + --> $DIR/exhaustiveness.rs:53:8 + | +LL | m!(0i8, -127..=127); + | ^^^ pattern `i8::MIN` not covered + | + = note: the matched value is of type `i8` +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)+ => {}, i8::MIN => todo!() } + | ++++++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `0_i8` not covered + --> $DIR/exhaustiveness.rs:54:11 + | +LL | match 0i8 { + | ^^^ pattern `0_i8` not covered + | + = note: the matched value is of type `i8` +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 ..= i8::MAX => {} +LL + 0_i8 => todo!() + | + +error[E0004]: non-exhaustive patterns: `u128::MAX` not covered + --> $DIR/exhaustiveness.rs:59:8 + | +LL | m!(0u128, 0..=ALMOST_MAX); + | ^^^^^ pattern `u128::MAX` not covered + | + = note: the matched value is of type `u128` +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)+ => {}, u128::MAX => todo!() } + | ++++++++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `5_u128..=u128::MAX` not covered + --> $DIR/exhaustiveness.rs:60:8 + | +LL | m!(0u128, 0..=4); + | ^^^^^ pattern `5_u128..=u128::MAX` not covered + | + = note: the matched value is of type `u128` +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)+ => {}, 5_u128..=u128::MAX => todo!() } + | +++++++++++++++++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `0_u128` not covered + --> $DIR/exhaustiveness.rs:61:8 + | +LL | m!(0u128, 1..=u128::MAX); + | ^^^^^ pattern `0_u128` not covered + | + = note: the matched value is of type `u128` +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)+ => {}, 0_u128 => todo!() } + | +++++++++++++++++++ + +error[E0004]: non-exhaustive patterns: `(126_u8..=127_u8, false)` not covered + --> $DIR/exhaustiveness.rs:69:11 + | +LL | match (0u8, true) { + | ^^^^^^^^^^^ pattern `(126_u8..=127_u8, false)` not covered + | + = note: the matched value is of type `(u8, 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 ~ (0 ..= 255, true) => {} +LL + (126_u8..=127_u8, false) => todo!() + | + +error: aborting due to 12 previous errors + +For more information about this error, try `rustc --explain E0004`. |