Add private NonZero<T> type alias.
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#118361 (stabilise bound_map) - rust-lang#119816 (Define hidden types in confirmation) - rust-lang#119900 (Inline `check_closure`, simplify `deduce_sig_from_projection`) - rust-lang#119969 (Simplify `closure_env_ty` and `closure_env_param`) - rust-lang#119990 (Add private `NonZero<T>` type alias.) - rust-lang#119998 (Update books) - rust-lang#120002 (Lint `overlapping_ranges_endpoints` directly instead of collecting into a Vec) - rust-lang#120018 (Don't allow `.html` files in `tests/mir-opt/`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#119990 - reitermarkus:nonzero-type-alias, r=dtolnay Add private `NonZero<T>` type alias. According to step 2 suggested in rust-lang#100428 (review). This adds a private type alias for `NonZero<T>` so that some parts of the code can already start using `NonZero<T>` syntax. Using `NonZero<T>` for `convert` and other parts which implement `From` doesn't work while it is a type alias, since this results in conflicting implementations.
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According to step 2 suggested in #100428 (review).
This adds a private type alias for
NonZero<T>so that some parts of the code can already start usingNonZero<T>syntax.Using
NonZero<T>forconvertand other parts which implementFromdoesn't work while it is a type alias, since this results in conflicting implementations.