Allow single-field named structs to be transparent - #3971
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This more closely matches the criteria for e.g. #[repr(transparent)] and #[serde(transparent)].
abonander
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Looks fine with a couple of nits + docs and testing.
Tests (Where should those go? The change isn't backend-specific)
Preferably you should add a test for each backend to be sure the behavior is consistent. But if you don't have the time for that, I'd say just pick one:
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* Allow single-field named structs to be transparent This more closely matches the criteria for e.g. #[repr(transparent)] and #[serde(transparent)]. * Add tests, fix error messages
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This more closely matches the criteria for e.g.
#[repr(transparent)]and#[serde(transparent)].TODO, if this is deemed a desirable change:
Does your PR solve an issue?
Couldn't find an issue filed already.
Is this a breaking change?
No, code that previously compiled is unchanged, only code that used to be a compile error now does compile.