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| author | bors <bors@rust-lang.org> | 2019-04-17 22:24:11 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2019-04-17 22:24:11 +0000 |
| commit | 9387927ae2c0d2a283f6c48b705f25d38bb6e692 (patch) | |
| tree | 64cc8bae3fa87a8a581b6d73e3bbee7802167d4d /src/libstd | |
| parent | 3c3d3c1777041200bb7ed7a65b6562d62899778c (diff) | |
| parent | 42b3cf107d8352d48de35f7caa76946a1b64e962 (diff) | |
| download | rust-9387927ae2c0d2a283f6c48b705f25d38bb6e692.tar.gz rust-9387927ae2c0d2a283f6c48b705f25d38bb6e692.zip | |
Auto merge of #60054 - Centril:rollup-o40xxaa, r=Centril
Rollup of 4 pull requests
Successful merges:
- #59908 (Re-export core::str::{EscapeDebug, EscapeDefault, EscapeUnicode} in std)
- #59984 (Remove collection-specific `with_capacity` documentation from `std::collections`)
- #60036 (Remove nrc from toolstate pings)
- #60037 (Resolve inconsistency in error messages between "parameter" and "variable".)
Failed merges:
r? @ghost
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/collections/mod.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/libstd/collections/mod.rs b/src/libstd/collections/mod.rs index 286ce2d389b..15c2532f8b4 100644 --- a/src/libstd/collections/mod.rs +++ b/src/libstd/collections/mod.rs @@ -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 |
