diff options
Diffstat (limited to 'src/test/ui/empty')
| -rw-r--r-- | src/test/ui/empty/empty-never-array.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/empty/empty-never-array.stderr | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/test/ui/empty/empty-never-array.rs b/src/test/ui/empty/empty-never-array.rs index 01b99134a..3de2b1a78 100644 --- a/src/test/ui/empty/empty-never-array.rs +++ b/src/test/ui/empty/empty-never-array.rs @@ -8,7 +8,7 @@ enum Helper<T, U> { fn transmute<T, U>(t: T) -> U { let Helper::U(u) = Helper::T(t, []); - //~^ ERROR refutable pattern in local binding: `T(_, _)` not covered + //~^ ERROR refutable pattern in local binding: `Helper::T(_, _)` not covered u } diff --git a/src/test/ui/empty/empty-never-array.stderr b/src/test/ui/empty/empty-never-array.stderr index 909aa73a7..adf782743 100644 --- a/src/test/ui/empty/empty-never-array.stderr +++ b/src/test/ui/empty/empty-never-array.stderr @@ -1,8 +1,8 @@ -error[E0005]: refutable pattern in local binding: `T(_, _)` not covered +error[E0005]: refutable pattern in local binding: `Helper::T(_, _)` not covered --> $DIR/empty-never-array.rs:10:9 | LL | let Helper::U(u) = Helper::T(t, []); - | ^^^^^^^^^^^^ pattern `T(_, _)` not covered + | ^^^^^^^^^^^^ pattern `Helper::T(_, _)` 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 @@ -18,7 +18,7 @@ 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, on nightly, you might want to use `#![feature(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!() }; | ++++++++++++++++ |