Rollup of 13 pull requests#40748

Merged

bors merged 28 commits intorust-lang:masterfrom

frewsxcv:rollup

Mar 23, 2017

Commits on Mar 21, 2017

str: Make docs consistently punctuated

SamWhited
authored and
bstrie
committed
Fix invalid linking in iter docs

GuillaumeGomez
authored and
bstrie
committed
Add whitespace around "=" in assoc items

GuillaumeGomez
authored and
bstrie
committed
Check for conflicts between macros 1.0 exports (`#[macro_export]`, `#[macro_reexport]`)

jseyfried
authored and
retep998
committed
Nit: LLVM & Clang latest version is 4.0

kirillbobyrev
authored and
bstrie
committed
add test for nested macro def (#31946)

durka
authored and
retep998
committed
Make the filenames of .stamp files generated by compiletest shorter.

michaelwoerister
authored and
retep998
committed
Add docs for sort_unstable to unstable book
Stjepan Glavina
committed

Commits on Mar 22, 2017