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Remove collection-specific with_capacity doc from std::collections

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Fixes #59931
This commit is contained in:
Marc 2019-04-15 13:19:38 +12:00
parent aa99abeb26
commit 64dc041511
1 changed files with 3 additions and 4 deletions
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7
src/libstd/collections/mod.rs
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@ -150,10 +150,9 @@
//! Any `with_capacity` constructor will instruct the collection to allocate
//! enough space for the specified number of elements. Ideally this will be for
//! exactly that many elements, but some implementation details may prevent
//! this. [`Vec`] and [`VecDeque`] can be relied on to allocate exactly the
//! requested amount, though. Use `with_capacity` when you know exactly how many
//! elements will be inserted, or at least have a reasonable upper-bound on that
//! number.
//! this. See collection-specific documentation for details. In general, use
//! `with_capacity` when you know exactly how many elements will be inserted, or
//! at least have a reasonable upper-bound on that number.
//!
//! When anticipating a large influx of elements, the `reserve` family of
//! methods can be used to hint to the collection how much room it should make