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Update src/raw_field.rs

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Co-authored-by: Ralf Jung <post@ralfj.de>
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Gilad Naaman 2022-10-10 20:46:09 +03:00 committed by GitHub
parent b17ae388df
commit 6a48918fd1
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1 changed files with 2 additions and 2 deletions
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src/raw_field.rs
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@ -172,8 +172,8 @@ macro_rules! raw_field_tuple {
/// This macro is the same as `raw_field`, except for a different Deref-coercion check that
/// supports unions.
/// Due to macro_rules limitations, this check will accept structs with a single field as well as unions.
/// Using this macro for a single-field struct will still work, but might lead to a future
/// compatibility problem if the struct gains more fields.
/// This is not a stable guarantee, and future versions of this crate might fail
/// on any use of this macro with a struct, without a semver bump.
#[macro_export(local_inner_macros)]
macro_rules! raw_field_union {
($base:expr, $parent:path, $field:tt) => {{