diff options
Diffstat (limited to '')
| -rw-r--r-- | tests/ui/pattern/usefulness/non-exhaustive-defined-here.stderr (renamed from src/test/ui/pattern/usefulness/non-exhaustive-defined-here.stderr) | 58 |
1 files changed, 27 insertions, 31 deletions
diff --git a/src/test/ui/pattern/usefulness/non-exhaustive-defined-here.stderr b/tests/ui/pattern/usefulness/non-exhaustive-defined-here.stderr index 678c9b2ab..769d4070f 100644 --- a/src/test/ui/pattern/usefulness/non-exhaustive-defined-here.stderr +++ b/tests/ui/pattern/usefulness/non-exhaustive-defined-here.stderr @@ -1,5 +1,5 @@ error[E0004]: non-exhaustive patterns: `E::B` and `E::C` not covered - --> $DIR/non-exhaustive-defined-here.rs:38:11 + --> $DIR/non-exhaustive-defined-here.rs:35:11 | LL | match e1 { | ^^ patterns `E::B` and `E::C` not covered @@ -22,8 +22,8 @@ LL ~ E::A => {} LL + E::B | E::C => todo!() | -error[E0005]: refutable pattern in local binding: `E::B` and `E::C` not covered - --> $DIR/non-exhaustive-defined-here.rs:44:9 +error[E0005]: refutable pattern in local binding + --> $DIR/non-exhaustive-defined-here.rs:41:9 | LL | let E::A = e; | ^^^^ patterns `E::B` and `E::C` not covered @@ -31,16 +31,16 @@ LL | let E::A = e; = 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: `E` defined here - --> $DIR/non-exhaustive-defined-here.rs:14:5 + --> $DIR/non-exhaustive-defined-here.rs:6:6 | LL | enum E { - | - + | ^ ... LL | B, - | ^ not covered + | - not covered ... LL | C - | ^ not covered + | - not covered = note: the matched value is of type `E` help: you might want to use `if let` to ignore the variants that aren't matched | @@ -48,7 +48,7 @@ LL | if let E::A = e { todo!() } | ++ ~~~~~~~~~~~ error[E0004]: non-exhaustive patterns: `&E::B` and `&E::C` not covered - --> $DIR/non-exhaustive-defined-here.rs:52:11 + --> $DIR/non-exhaustive-defined-here.rs:50:11 | LL | match e { | ^ patterns `&E::B` and `&E::C` not covered @@ -71,8 +71,8 @@ LL ~ E::A => {} LL + &E::B | &E::C => todo!() | -error[E0005]: refutable pattern in local binding: `&E::B` and `&E::C` not covered - --> $DIR/non-exhaustive-defined-here.rs:58:9 +error[E0005]: refutable pattern in local binding + --> $DIR/non-exhaustive-defined-here.rs:57:9 | LL | let E::A = e; | ^^^^ patterns `&E::B` and `&E::C` not covered @@ -80,16 +80,16 @@ LL | let E::A = e; = 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: `E` defined here - --> $DIR/non-exhaustive-defined-here.rs:14:5 + --> $DIR/non-exhaustive-defined-here.rs:6:6 | LL | enum E { - | - + | ^ ... LL | B, - | ^ not covered + | - not covered ... LL | C - | ^ not covered + | - not covered = note: the matched value is of type `&E` help: you might want to use `if let` to ignore the variants that aren't matched | @@ -120,8 +120,8 @@ LL ~ E::A => {} LL + &&mut &E::B | &&mut &E::C => todo!() | -error[E0005]: refutable pattern in local binding: `&&mut &E::B` and `&&mut &E::C` not covered - --> $DIR/non-exhaustive-defined-here.rs:72:9 +error[E0005]: refutable pattern in local binding + --> $DIR/non-exhaustive-defined-here.rs:73:9 | LL | let E::A = e; | ^^^^ patterns `&&mut &E::B` and `&&mut &E::C` not covered @@ -129,16 +129,16 @@ LL | let E::A = e; = 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: `E` defined here - --> $DIR/non-exhaustive-defined-here.rs:14:5 + --> $DIR/non-exhaustive-defined-here.rs:6:6 | LL | enum E { - | - + | ^ ... LL | B, - | ^ not covered + | - not covered ... LL | C - | ^ not covered + | - not covered = note: the matched value is of type `&&mut &E` help: you might want to use `if let` to ignore the variants that aren't matched | @@ -152,7 +152,7 @@ LL | match e { | ^ pattern `Opt::None` not covered | note: `Opt` defined here - --> $DIR/non-exhaustive-defined-here.rs:84:5 + --> $DIR/non-exhaustive-defined-here.rs:85:5 | LL | enum Opt { | --- @@ -166,8 +166,8 @@ LL ~ Opt::Some(ref _x) => {} LL + Opt::None => todo!() | -error[E0005]: refutable pattern in local binding: `Opt::None` not covered - --> $DIR/non-exhaustive-defined-here.rs:98:9 +error[E0005]: refutable pattern in local binding + --> $DIR/non-exhaustive-defined-here.rs:99:9 | LL | let Opt::Some(ref _x) = e; | ^^^^^^^^^^^^^^^^^ pattern `Opt::None` not covered @@ -175,19 +175,15 @@ LL | let Opt::Some(ref _x) = e; = 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: `Opt` defined here - --> $DIR/non-exhaustive-defined-here.rs:84:5 + --> $DIR/non-exhaustive-defined-here.rs:81:6 | LL | enum Opt { - | --- + | ^^^ ... LL | None, - | ^^^^ not covered + | ---- not covered = note: the matched value is of type `Opt` -help: you might want to use `if let` to ignore the variant that isn't matched - | -LL | let _x = if let Opt::Some(ref _x) = e { _x } else { todo!() }; - | +++++++++++ +++++++++++++++++++++++ -help: alternatively, you might want to use let else to handle the variant that isn't matched +help: you might want to use `let else` to handle the variant that isn't matched | LL | let Opt::Some(ref _x) = e else { todo!() }; | ++++++++++++++++ |