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https://github.com/rust-lang/rust-clippy
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17 lines
548 B
Rust
17 lines
548 B
Rust
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// The test for the ICE 6539: https://github.com/rust-lang/rust-clippy/issues/6539.
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// The cause is that `zero_sized_map_values` used `layout_of` with types from type aliases,
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// which is essentially the same as the ICE 4968.
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// Note that only type aliases with associated types caused the crash this time,
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// not others such as trait impls.
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use std::collections::{BTreeMap, HashMap};
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pub trait Trait {
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type Assoc;
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}
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type TypeAlias<T> = HashMap<(), <T as Trait>::Assoc>;
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type TypeAlias2<T> = BTreeMap<(), <T as Trait>::Assoc>;
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fn main() {}
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