diff options
Diffstat (limited to 'tests/ui/empty/empty-never-array.stderr')
| -rw-r--r-- | tests/ui/empty/empty-never-array.stderr | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tests/ui/empty/empty-never-array.stderr b/tests/ui/empty/empty-never-array.stderr index adf78274368..9385382f860 100644 --- a/tests/ui/empty/empty-never-array.stderr +++ b/tests/ui/empty/empty-never-array.stderr @@ -1,4 +1,4 @@ -error[E0005]: refutable pattern in local binding: `Helper::T(_, _)` not covered +error[E0005]: refutable pattern in local binding --> $DIR/empty-never-array.rs:10:9 | LL | let Helper::U(u) = Helper::T(t, []); @@ -7,18 +7,18 @@ LL | let Helper::U(u) = Helper::T(t, []); = 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: `Helper<T, U>` defined here - --> $DIR/empty-never-array.rs:4:5 + --> $DIR/empty-never-array.rs:3:6 | LL | enum Helper<T, U> { - | ------ + | ^^^^^^ LL | T(T, [!; 0]), - | ^ not covered + | - not covered = note: the matched value is of type `Helper<T, U>` help: you might want to use `if let` to ignore the variant that isn't matched | LL | let u = if let Helper::U(u) = Helper::T(t, []) { u } else { todo!() }; | ++++++++++ ++++++++++++++++++++++ -help: alternatively, you might want to use let else to handle the variant that isn't matched +help: alternatively, you might want to use `let else` to handle the variant that isn't matched | LL | let Helper::U(u) = Helper::T(t, []) else { todo!() }; | ++++++++++++++++ |