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b3cc9b9620
Do not allow users to apply `#[non_exaustive]` to a struct when they have also used default field values.
19 lines
367 B
Rust
19 lines
367 B
Rust
#![feature(default_field_values)]
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#[derive(Default)]
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#[non_exhaustive] //~ ERROR `#[non_exhaustive]` can't be used to annotate items with default field values
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struct Foo {
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x: i32 = 42 + 3,
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}
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#[derive(Default)]
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enum Bar {
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#[non_exhaustive]
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#[default]
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Baz { //~ ERROR default variant must be exhaustive
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x: i32 = 42 + 3,
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}
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}
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fn main () {}
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