mirror of https://github.com/rust-lang/rust
16 lines
315 B
Rust
16 lines
315 B
Rust
use std::marker;
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struct Heap;
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struct Vec<T, A = Heap>(
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marker::PhantomData<(T,A)>);
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impl<T, A> Vec<T, A> {
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fn new() -> Vec<T, A> {Vec(marker::PhantomData)}
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}
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fn main() {
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Vec::<isize, Heap, bool>::new();
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//~^ ERROR struct takes at most 2 generic arguments but 3 generic arguments were supplied
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}
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