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c5598d6a9e
avoid `{type error}` being leaked in user-facing messages,
particularly when using the `adt_const_params` feature
11 lines
389 B
Rust
11 lines
389 B
Rust
#![feature(generic_const_exprs)]
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#![allow(incomplete_features)]
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struct S<const S: (), const S: S = { S }>;
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//~^ ERROR the name `S` is already used for a generic parameter in this item's generic parameters
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//~| ERROR missing generics for struct `S`
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//~| ERROR cycle detected when computing type of `S::S`
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//~| ERROR `()` is forbidden as the type of a const generic parameter
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fn main() {}
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