Mark Simulacrum 5f732eba7a Rollup merge of #43041 - andersk:dedup_by, r=alexcrichton ...

Document unintuitive argument order for Vec::dedup_by relation

When trying to use `dedup_by` to merge some auxiliary information from removed elements into kept elements, I was surprised to observe that `vec.dedup_by(same_bucket)` calls `same_bucket(a, b)` where `b` appears before `a` in the vector, and discards `a` when true is returned.  This argument order is probably a bug, but since it has already been stabilized, I guess we should document it as a feature and move on.

(`Vec::dedup` also uses `==` with this unexpected argument order, but I figure that’s not important since `==` is expected to be symmetric with no side effects.)

2017-07-04 07:41:42 -06:00

..

benches

Auto merge of #43010 - stjepang:stabilize-sort-unstable, r=alexcrichton

2017-07-02 23:54:32 +00:00

btree

Revert "Stabilize RangeArgument"

2017-06-30 08:34:53 -10:00

tests

Rollup merge of #43041 - andersk:dedup_by, r=alexcrichton

2017-07-04 07:41:42 -06:00

allocator.rs

std: Fix implementation of Alloc::alloc_one

2017-06-25 11:35:05 -07:00

arc.rs

Merge crate collections into alloc

2017-06-13 23:37:34 -07:00

binary_heap.rs

Merge crate collections into alloc

2017-06-13 23:37:34 -07:00

borrow.rs

Merge crate collections into alloc

2017-06-13 23:37:34 -07:00

boxed_test.rs

Direct conversions between slices and boxes.

2017-02-06 18:53:13 -05:00

boxed.rs

Removed as many "```ignore" as possible.

2017-06-23 15:31:53 +08:00

Cargo.toml

Merge crate collections into alloc

2017-06-13 23:37:34 -07:00

fmt.rs

Rollup merge of #42832 - rthomas:doc-fmt, r=steveklabnik

2017-06-29 08:40:03 +00:00

heap.rs

Add impl of Alloc for the global rust heap.

2017-06-15 23:48:30 +02:00

lib.rs

Auto merge of #43010 - stjepang:stabilize-sort-unstable, r=alexcrichton

2017-07-02 23:54:32 +00:00

linked_list.rs

Merge crate collections into alloc

2017-06-13 23:37:34 -07:00

macros.rs

Merge crate collections into alloc

2017-06-13 23:37:34 -07:00

oom.rs

drop an unnecessary newline

2016-11-10 23:44:15 -05:00

range.rs

Revert "Stabilize RangeArgument"

2017-06-30 08:34:53 -10:00

raw_vec.rs

Removed as many "```ignore" as possible.

2017-06-23 15:31:53 +08:00

rc.rs

Fix ref as mutable ref in std::rc::Rc doc

2017-06-22 15:48:20 +02:00

slice.rs

Auto merge of #43010 - stjepang:stabilize-sort-unstable, r=alexcrichton

2017-07-02 23:54:32 +00:00

str.rs

Merge crate collections into alloc

2017-06-13 23:37:34 -07:00

string.rs

Rollup merge of #42227 - ollie27:into_to_from, r=aturon

2017-07-04 07:41:33 -06:00

vec_deque.rs

Revert "Stabilize RangeArgument"

2017-06-30 08:34:53 -10:00

vec.rs

Document unintuitive argument order for Vec::dedup_by relation

2017-07-03 18:38:53 -04:00