2d432ae35b
Rollup merge of #74143 - pickfire:patch-2, r=jonas-schievink
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Try remove unneeded ToString import in liballoc slice
2020-07-09 11:50:42 -07:00
0965443001
Remove unneeded ToString import in liballoc slice
2020-07-08 12:47:19 +08:00
7bc85e29c9
Liballoc use vec instead of vector
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Keep congruency with other parts, full word vector is rarely used.
2020-07-08 12:44:43 +08:00
39e29ce4d0
#[deny(unsafe_op_in_unsafe_fn)] in liballoc
2020-06-19 13:47:01 +02:00
1a46159828
Explain why we shouldn't add inline attr to into_vec
2020-04-19 01:03:43 +09:00
9d430cb351
Auto merge of #71204 - JohnTitor:into-vec, r=wesleywiser
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perf: Remove inline attribute from `into_vec()`
It was introduced in #70565 and is likely related to this perf results: https://perf.rust-lang.org/compare.html?start=1edcfc83c6a08ddc5e63fc652b149baea0236e7c&end=d249d756374737eb014079901ac132f1e1ed905e&stat=instructions:u
Let's check if it's related to that.
r? @wesleywiser could you kick off perf check? I don't think I can do it.
2020-04-18 08:03:38 +00:00
c2f24a1d94
Remove inline attribute from into_vec()
2020-04-17 00:23:44 +09:00
88612e3657
big-O notation: parenthesis, multiplication and backticks
2020-04-15 14:33:45 +02:00
408dc36980
Tighten time complexity on the doc
2020-04-14 23:51:03 +09:00
3cae0e479e
Rollup merge of #70565 - Zoxc:inlines-query-system, r=davidtwco
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Add inline attributes for functions used in the query system
2020-04-08 23:33:40 +02:00
e8339e820b
Use split_at in slice's ToOwned::clone_into
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It appears to codegen slightly more efficiently with `split_at` taking
two slices at once, rather than slicing across different calls.
2020-04-06 15:50:59 -07:00
fff4f08398
Stop importing integer modules in liballoc
2020-04-05 11:22:01 +02:00
c0ec0a27b3
Replace max/min_value() with MAX/MIN assoc consts
2020-04-03 09:33:10 +02:00
87cdfb6e71
Add inline attributes for functions used in the query system
2020-03-30 14:37:44 +02:00
74d68ea7eb
don't create variable bindings just to return the bound value immediately (clippy::let_and_return)
2020-03-22 00:35:25 +01:00
3c56a65bc4
reuse capacity variable in slice::repeat
2019-12-24 12:44:05 +08:00
1c4d453969
Format liballoc with rustfmt
2019-11-29 20:25:07 -08:00
4a2ae451e3
Stabilize slice::repeat (feature repeat_generic_slice)
2019-10-02 04:48:15 +00:00
6c1b447f2e
Remove unneeded fn main blocks from docs
2019-10-01 11:55:46 +00:00
bbc9366c1a
Update src/liballoc/slice.rs
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Co-Authored-By: Mazdak Farrokhzad <twingoow@gmail.com >
2019-07-09 18:19:10 +02:00
d0635ee5f7
Update src/liballoc/slice.rs
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Co-Authored-By: Mazdak Farrokhzad <twingoow@gmail.com >
2019-07-09 18:19:01 +02:00
b62a77b490
Add joining slices of slices with a slice separator, not just a single item
2019-07-09 11:45:46 +02:00
283f6762ca
Take separator by value in [T]::join
2019-07-09 11:45:46 +02:00
01d93bf595
Split the SliceConcat trait into Concat and Join
2019-07-09 11:45:46 +02:00
5397dfce77
Remove obsolete “should not have to exist” reasons
2019-07-09 11:45:46 +02:00
e808d921dd
Replace SliceConcatExt trait with inherent methods and SliceConcat helper trait
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Before this change `SliceConcatExt` was an unstable extension trait
with stable methods. It was in the libstd prelude, so that its methods
could be used on the stable channel.
This replaces it with inherent methods,
which can be used without any addition to the prelude.
Since the methods are stable and very generic
(with for example a return type that depends on the types of parameters),
an helper trait is still needed.
But now that trait does not need to be in scope for the methods to be used.
Removing this depedency on the libstd prelude allows the methods to be used
in `#![no_std]` crate that use liballoc, which does not have its own
implicitly-imported prelude.
2019-07-05 11:49:30 +02:00
3a8536edef
Rollup merge of #61146 - czipperz:SliceConcatExt-connect-default-to-join, r=sfackler
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SliceConcatExt::connect defaults to calling join
It makes sense to default a deprecated method to the new one. Precedence example is `Error::cause` defaults to calling `Error::source`.
2019-06-22 01:42:30 +02:00
645f685e1b
Box::into_vec: use Box::into_raw instead of mem::forget
2019-05-27 22:40:28 +02:00
3dd114e1cb
SliceConcatExt::connect defaults to calling join
2019-05-24 21:04:56 -05:00
9f800457dd
Ban multi-trait objects via trait aliases.
2019-05-20 16:12:49 +01:00
50c615baa2
warn(missing_docs) in liballoc, and add missing docs
2019-04-15 16:35:50 +02:00
317f15304e
Revert "Remove mentions of unstable sort_by_cached key from stable documentation"
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This reverts commit 9c7b69e179
2019-02-12 22:26:44 -08:00
3777b86f9b
Stabilize slice_sort_by_cached_key
2019-02-12 22:26:44 -08:00
99ed06eb88
libs: doc comments
2019-02-10 23:57:25 +00:00
2396780cda
liballoc: revert nested imports style changes.
2019-02-03 08:27:44 +01:00
748970dfa9
liballoc: apply uniform_paths.
2019-02-02 11:05:20 +01:00
3bfa0a35f6
liballoc: prefer imports of borrow from libcore.
2019-02-02 10:53:27 +01:00
f09f62f62c
liballoc: adjust abolute imports + more import fixes.
2019-02-02 10:34:36 +01:00
7693e3e666
liballoc: refactor & fix some imports.
2019-02-02 10:14:40 +01:00
e6e27924e1
liballoc: cargo check passes on 2018
2019-02-02 08:36:45 +01:00
2a663555dd
Remove licenses
2018-12-25 21:08:33 -07:00
9cb38a84e7
Auto merge of #56463 - ljedrz:slice_concat_join, r=nikic
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slice: tweak concat & join
- use `sum` instead of `fold` (readability)
- adjust the capacity for `join` - the number of separators is `n - 1`, not `n`; proof:
```
fn main() {
let a = [[1, 2], [4, 5]];
let v = a.join(&3);
assert_ne!(v.len(), v.capacity()); // len is 5, capacity is 6
}
```
2018-12-09 22:39:44 +00:00
ee89c088b0
Various minor/cosmetic improvements to code
2018-12-07 23:53:34 +00:00
ae53273021
slice: tweak concat & join
2018-12-03 16:22:27 +01:00
f3adec65dd
Auto merge of #53918 - Havvy:doc-sort-by, r=GuillaumeGomez
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Doc total order requirement of sort(_unstable)_by
I took the definition of what a total order is from the Ord trait
docs. I specifically put "elements of the slice" because if you
have a slice of f64s, but know none are NaN, then sorting by
partial ord is total in this case. I'm not sure if I should give
such an example in the docs or not.
r? @GuillaumeGomez
2018-11-22 06:50:18 +00:00
52cc6fde4b
Stabilize slice::rchunks(), rchunks_mut(), rchunks_exact(), rchunk_exact_mut()
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Fixes #55177
2018-10-18 18:51:56 +03:00
b08ca2958e
Stabilize slice::chunks_exact() and slice::chunks_exact_mut()
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Fixes #47115
2018-10-18 18:51:56 +03:00
80a8e5c1f7
Add slice::rchunks(), rchunks_mut(), rchunks_exact() and rchunks_exact_mut()
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These work exactly like the normal chunks iterators but start creating
chunks from the end of the slice.
See #55177 for the tracking issue
2018-10-18 10:38:05 +03:00
99bed21101
Linkify types in docs
2018-10-05 17:41:43 -07:00
b911dba40b
Slice total example: Move closer to total defn
2018-10-05 17:41:43 -07:00
Manish Goregaokar