rust/tests at ab2c5902ca404cb21fc9fa8bd6f5c52f33d92949 - rust

History

bors 996ff2e0a0 Auto merge of #87408 - kornelski:try_reserve_error, r=yaahc

Hide allocator details from TryReserveError

I think there's [no need for TryReserveError to carry detailed information](https://github.com/rust-lang/rust/issues/48043#issuecomment-825139280), but I wouldn't want that issue to delay stabilization of the `try_reserve` feature.

So I'm proposing to stabilize `try_reserve` with a `TryReserveError` as an opaque structure, and if needed, expose error details later.

This PR moves the `enum` to an unstable inner `TryReserveErrorKind` that lives under a separate feature flag. `TryReserveErrorKind` could possibly be left as an implementation detail forever, and the `TryReserveError` get methods such as `allocation_size() -> Option<usize>` or `layout() -> Option<Layout>` instead, or the details could be dropped completely to make try-reserve errors just a unit struct, and thus smaller and cheaper.

2021-08-07 01:26:15 +00:00

arc.rs

Add Weak may_dangle tests

2021-05-20 19:42:29 -07:00

binary_heap.rs

Fix may not to appropriate might not or must not

2021-07-29 01:15:20 -04:00

borrow.rs

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boxed.rs

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btree_set_hash.rs