20 lines
430 B
Rust
20 lines
430 B
Rust
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// https://github.com/rust-lang/rust/issues/124946
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struct Builder<const A: bool, const B: bool>;
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impl<const A: bool> Builder<A, false> {
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fn cast(self) -> Builder<A, true> {
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Builder
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}
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}
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impl Builder<true, true> {
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fn build(self) {}
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}
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fn main() {
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let b = Builder::<false, false>;
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b.cast().build();
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//~^ ERROR: no method named `build` found for struct `Builder<false, true>` in the current scope
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}
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