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fix error for unsized packed struct field

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This commit is contained in:
Ralf Jung 2018-08-14 12:50:01 +02:00
parent afd0a2f249
commit 2fd2f9cfaf
5 changed files with 32 additions and 17 deletions
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src/test/ui/issues/issue-27060-2.stderr
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@ -7,7 +7,7 @@ LL | data: T, //~ ERROR the size for values of type
= help: the trait `std::marker::Sized` is not implemented for `T`
= note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where T: std::marker::Sized` bound
= note: only the last field of a struct may have a dynamically sized type
= note: the last field of a packed struct may only have a dynamically sized type if it does not need drop to be run
error: aborting due to previous error