Suggest `if let`/`let_else` for refutable pat in `let`

[rust.git] / src / test / ui / consts / const-match-check.eval2.stderr

diff --git a/src/test/ui/consts/const-match-check.eval2.stderr b/src/test/ui/consts/const-match-check.eval2.stderr
index af86ba0cc82f8684a440e85df82d0f1a20ca296e..579cb7e780007faadd230ba5bee1bd2e3273d02c 100644 (file)
--- a/src/test/ui/consts/const-match-check.eval2.stderr
+++ b/src/test/ui/consts/const-match-check.eval2.stderr
@@ -7,10 +7,14 @@ LL |     let x: [i32; { let 0 = 0; 0 }] = [];
    = 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: the matched value is of type `i32`
-help: you might want to use `if let` to ignore the variant that isn't matched
+help: you might want to use `if let` to ignore the variants that aren't matched
    |
-LL |     let x: [i32; { if let 0 = 0 { /* */ } 0 }] = [];
-   |                    ~~~~~~~~~~~~~~~~~~~~~~
+LL |     let x: [i32; { if let 0 = 0 { todo!() } 0 }] = [];
+   |                    ++           ~~~~~~~~~~~
+help: alternatively, on nightly, you might want to use `#![feature(let_else)]` to handle the variants that aren't matched
+   |
+LL |     let x: [i32; { let 0 = 0 else { todo!() }; 0 }] = [];
+   |                              ++++++++++++++++
 
 error: aborting due to previous error