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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/consts/const-match-check.eval2.stderr
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+error[E0005]: refutable pattern in local binding
+ --> $DIR/const-match-check.rs:31:24
+ |
+LL | let x: [i32; { let 0 = 0; 0 }] = [];
+ | ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` 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: the matched value is of type `i32`
+help: you might want to use `if let` to ignore the variants that aren't matched
+ |
+LL | let x: [i32; { if let 0 = 0 { todo!() } 0 }] = [];
+ | ++ ~~~~~~~~~~~
+help: alternatively, you could prepend the pattern with an underscore to define a new named variable; identifiers cannot begin with digits
+ |
+LL | let x: [i32; { let _0 = 0; 0 }] = [];
+ | +
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0005`.