diff options
Diffstat (limited to 'tests/ui/pattern/usefulness/non-exhaustive-pattern-witness.stderr')
| -rw-r--r-- | tests/ui/pattern/usefulness/non-exhaustive-pattern-witness.stderr | 75 |
1 files changed, 43 insertions, 32 deletions
diff --git a/tests/ui/pattern/usefulness/non-exhaustive-pattern-witness.stderr b/tests/ui/pattern/usefulness/non-exhaustive-pattern-witness.stderr index d798ec722..cceb1d8f6 100644 --- a/tests/ui/pattern/usefulness/non-exhaustive-pattern-witness.stderr +++ b/tests/ui/pattern/usefulness/non-exhaustive-pattern-witness.stderr @@ -1,8 +1,8 @@ -error[E0004]: non-exhaustive patterns: `Foo { first: false, second: Some([_, _, _, _]) }` not covered +error[E0004]: non-exhaustive patterns: `Foo { first: false, second: Some([0_usize, _, _, _]) }` and `Foo { first: false, second: Some([2_usize.., _, _, _]) }` not covered --> $DIR/non-exhaustive-pattern-witness.rs:7:11 | LL | match (Foo { first: true, second: None }) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern `Foo { first: false, second: Some([_, _, _, _]) }` not covered + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ patterns `Foo { first: false, second: Some([0_usize, _, _, _]) }` and `Foo { first: false, second: Some([2_usize.., _, _, _]) }` not covered | note: `Foo` defined here --> $DIR/non-exhaustive-pattern-witness.rs:1:8 @@ -10,12 +10,10 @@ note: `Foo` defined here LL | struct Foo { | ^^^ = note: the matched value is of type `Foo` - = 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 +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms | LL ~ Foo { first: false, second: Some([1, 2, 3, 4]) } => (), -LL + Foo { first: false, second: Some([_, _, _, _]) } => todo!() +LL ~ Foo { first: false, second: Some([0_usize, _, _, _]) } | Foo { first: false, second: Some([2_usize.., _, _, _]) } => todo!(), | error[E0004]: non-exhaustive patterns: `Color::Red` not covered @@ -25,83 +23,96 @@ LL | match Color::Red { | ^^^^^^^^^^ pattern `Color::Red` not covered | note: `Color` defined here - --> $DIR/non-exhaustive-pattern-witness.rs:17:5 + --> $DIR/non-exhaustive-pattern-witness.rs:16:6 | LL | enum Color { - | ----- + | ^^^^^ LL | Red, - | ^^^ not covered + | --- not covered = note: the matched value is of type `Color` 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 ~ Color::Green => (), -LL + Color::Red => todo!() +LL ~ Color::Red => todo!(), | error[E0004]: non-exhaustive patterns: `Direction::East`, `Direction::South` and `Direction::West` not covered - --> $DIR/non-exhaustive-pattern-witness.rs:35:11 + --> $DIR/non-exhaustive-pattern-witness.rs:38:11 | LL | match Direction::North { | ^^^^^^^^^^^^^^^^ patterns `Direction::East`, `Direction::South` and `Direction::West` not covered | note: `Direction` defined here - --> $DIR/non-exhaustive-pattern-witness.rs:31:12 + --> $DIR/non-exhaustive-pattern-witness.rs:30:6 | LL | enum Direction { - | --------- -LL | North, East, South, West - | ^^^^ ^^^^^ ^^^^ not covered - | | | - | | not covered - | not covered + | ^^^^^^^^^ +LL | North, +LL | East, + | ---- not covered +LL | South, + | ----- not covered +LL | West, + | ---- not covered = note: the matched value is of type `Direction` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms | LL ~ Direction::North => (), -LL + Direction::East | Direction::South | Direction::West => todo!() +LL ~ Direction::East | Direction::South | Direction::West => todo!(), | error[E0004]: non-exhaustive patterns: `ExcessiveEnum::Second`, `ExcessiveEnum::Third`, `ExcessiveEnum::Fourth` and 8 more not covered - --> $DIR/non-exhaustive-pattern-witness.rs:46:11 + --> $DIR/non-exhaustive-pattern-witness.rs:60:11 | LL | match ExcessiveEnum::First { | ^^^^^^^^^^^^^^^^^^^^ patterns `ExcessiveEnum::Second`, `ExcessiveEnum::Third`, `ExcessiveEnum::Fourth` and 8 more not covered | note: `ExcessiveEnum` defined here - --> $DIR/non-exhaustive-pattern-witness.rs:41:6 + --> $DIR/non-exhaustive-pattern-witness.rs:44:6 | LL | enum ExcessiveEnum { | ^^^^^^^^^^^^^ +LL | First, +LL | Second, + | ------ not covered +LL | Third, + | ----- not covered +LL | Fourth, + | ------ not covered +LL | Fifth, + | ----- not covered +LL | Sixth, + | ----- not covered = note: the matched value is of type `ExcessiveEnum` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown, or multiple match arms | LL ~ ExcessiveEnum::First => (), -LL + _ => todo!() +LL ~ _ => todo!(), | error[E0004]: non-exhaustive patterns: `Color::CustomRGBA { a: true, .. }` not covered - --> $DIR/non-exhaustive-pattern-witness.rs:54:11 + --> $DIR/non-exhaustive-pattern-witness.rs:67:11 | LL | match Color::Red { | ^^^^^^^^^^ pattern `Color::CustomRGBA { a: true, .. }` not covered | note: `Color` defined here - --> $DIR/non-exhaustive-pattern-witness.rs:19:5 + --> $DIR/non-exhaustive-pattern-witness.rs:16:6 | LL | enum Color { - | ----- + | ^^^^^ ... -LL | CustomRGBA { a: bool, r: u8, g: u8, b: u8 } - | ^^^^^^^^^^ not covered +LL | CustomRGBA { a: bool, r: u8, g: u8, b: u8 }, + | ---------- not covered = note: the matched value is of type `Color` 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 ~ Color::CustomRGBA { a: false, r: _, g: _, b: _ } => (), -LL + Color::CustomRGBA { a: true, .. } => todo!() +LL ~ Color::CustomRGBA { a: true, .. } => todo!(), | error[E0004]: non-exhaustive patterns: `[Enum::Second(true), Enum::Second(false)]` not covered - --> $DIR/non-exhaustive-pattern-witness.rs:70:11 + --> $DIR/non-exhaustive-pattern-witness.rs:83:11 | LL | match *x { | ^^ pattern `[Enum::Second(true), Enum::Second(false)]` not covered @@ -110,11 +121,11 @@ LL | match *x { 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 ~ [_, _, ref tail @ .., _] => (), -LL + [Enum::Second(true), Enum::Second(false)] => todo!() +LL ~ [Enum::Second(true), Enum::Second(false)] => todo!(), | error[E0004]: non-exhaustive patterns: `((), false)` not covered - --> $DIR/non-exhaustive-pattern-witness.rs:83:11 + --> $DIR/non-exhaustive-pattern-witness.rs:96:11 | LL | match ((), false) { | ^^^^^^^^^^^ pattern `((), false)` not covered @@ -123,7 +134,7 @@ LL | match ((), false) { 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 ~ ((), true) => (), -LL + ((), false) => todo!() +LL ~ ((), false) => todo!(), | error: aborting due to 7 previous errors |