Rollup of 17 pull requests#54021

Merged

bors merged 82 commits intorust-lang:masterfrom

Sep 7, 2018

Commits on Aug 15, 2018

Cross reference io::copy and fs::copy in docs.
frewsxcv
committed

Commits on Aug 21, 2018

librustc_lint: In recursion warning, change 'recurring' to 'recursing'
brson
committed

Commits on Aug 31, 2018

Implement Unpin for Box, Rc, and Arc
Without Boats
committed

Commits on Sep 2, 2018

Commits on Sep 4, 2018

Commits on Sep 5, 2018

Add .git extension to submodule paths missing it
tlively
committed
Updated libcore/macro.rs to note write macro can work in no_std setups

MagnumOpus21
authored and
Siva Prasad
committed
Refined the example

MagnumOpus21
authored and
Siva Prasad
committed
Formatting errors rectified

MagnumOpus21
authored and
Siva Prasad
committed
Prefixed no_run to the no_std write macro

MagnumOpus21
authored and
Siva Prasad
committed
Made the requested changes for Note: and no_std within backticks

MagnumOpus21
authored and
Siva Prasad
committed
Added a missing backtick to no std

MagnumOpus21
authored and
Siva Prasad
committed
Spacing changes made to the example
MagnumOpus21
committed
A few cleanups and minor improvements to mir/dataflow
ljedrz
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propagate build.python into cmake
froydnj
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Individual docs for {from,to}_*_bytes
llogiq
committed
Add comment.
Without Boats
committed
Remove `#[repr(transparent)]` from atomics
alexcrichton
committed

Commits on Sep 6, 2018

Commits on Sep 7, 2018