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Diffstat (limited to 'src/test/ui/uninhabited/uninhabited-matches-feature-gated.stderr')
-rw-r--r-- | src/test/ui/uninhabited/uninhabited-matches-feature-gated.stderr | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/src/test/ui/uninhabited/uninhabited-matches-feature-gated.stderr b/src/test/ui/uninhabited/uninhabited-matches-feature-gated.stderr deleted file mode 100644 index c78829634..000000000 --- a/src/test/ui/uninhabited/uninhabited-matches-feature-gated.stderr +++ /dev/null @@ -1,133 +0,0 @@ -error[E0004]: non-exhaustive patterns: `Err(_)` not covered - --> $DIR/uninhabited-matches-feature-gated.rs:6:19 - | -LL | let _ = match x { - | ^ pattern `Err(_)` not covered - | -note: `Result<u32, &Void>` defined here - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | --------------------- -... -LL | Err(#[stable(feature = "rust1", since = "1.0.0")] E), - | ^^^ not covered - = note: the matched value is of type `Result<u32, &Void>` -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 ~ Ok(n) => n, -LL ~ Err(_) => todo!(), - | - -error[E0004]: non-exhaustive patterns: type `&Void` is non-empty - --> $DIR/uninhabited-matches-feature-gated.rs:15:19 - | -LL | let _ = match x {}; - | ^ - | -note: `Void` defined here - --> $DIR/uninhabited-matches-feature-gated.rs:2:6 - | -LL | enum Void {} - | ^^^^ - = note: the matched value is of type `&Void` - = note: references are always considered inhabited -help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown - | -LL ~ let _ = match x { -LL + _ => todo!(), -LL ~ }; - | - -error[E0004]: non-exhaustive patterns: type `(Void,)` is non-empty - --> $DIR/uninhabited-matches-feature-gated.rs:18:19 - | -LL | let _ = match x {}; - | ^ - | - = note: the matched value is of type `(Void,)` -help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown - | -LL ~ let _ = match x { -LL + _ => todo!(), -LL ~ }; - | - -error[E0004]: non-exhaustive patterns: type `[Void; 1]` is non-empty - --> $DIR/uninhabited-matches-feature-gated.rs:21:19 - | -LL | let _ = match x {}; - | ^ - | - = note: the matched value is of type `[Void; 1]` -help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown - | -LL ~ let _ = match x { -LL + _ => todo!(), -LL ~ }; - | - -error[E0004]: non-exhaustive patterns: `&[_, ..]` not covered - --> $DIR/uninhabited-matches-feature-gated.rs:24:19 - | -LL | let _ = match x { - | ^ pattern `&[_, ..]` not covered - | - = note: the matched value is of type `&[Void]` -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 ~ &[] => (), -LL ~ &[_, ..] => todo!(), - | - -error[E0004]: non-exhaustive patterns: `Err(_)` not covered - --> $DIR/uninhabited-matches-feature-gated.rs:32:19 - | -LL | let _ = match x { - | ^ pattern `Err(_)` not covered - | -note: `Result<u32, Void>` defined here - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | --------------------- -... -LL | Err(#[stable(feature = "rust1", since = "1.0.0")] E), - | ^^^ not covered - = note: the matched value is of type `Result<u32, Void>` -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 ~ Ok(x) => x, -LL ~ Err(_) => todo!(), - | - -error[E0005]: refutable pattern in local binding: `Err(_)` not covered - --> $DIR/uninhabited-matches-feature-gated.rs:37:9 - | -LL | let Ok(x) = x; - | ^^^^^ pattern `Err(_)` not covered - | - = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant - = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html -note: `Result<u32, Void>` defined here - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | --------------------- -... -LL | Err(#[stable(feature = "rust1", since = "1.0.0")] E), - | ^^^ not covered - = note: the matched value is of type `Result<u32, Void>` -help: you might want to use `if let` to ignore the variant that isn't matched - | -LL | let x = if let Ok(x) = x { x } else { todo!() }; - | ++++++++++ ++++++++++++++++++++++ -help: alternatively, you might want to use let else to handle the variant that isn't matched - | -LL | let Ok(x) = x else { todo!() }; - | ++++++++++++++++ - -error: aborting due to 7 previous errors - -Some errors have detailed explanations: E0004, E0005. -For more information about an error, try `rustc --explain E0004`. |