De-purify
Use `&fn` insead of bare function type
New impl syntax
Convert assert statement to macro
Separate trait bounds by a plus sign
s/const/static/
s/die!/fail!/
Remove an unused import
Use `self` lifetime
Convert str slice to owned str
Implement Drop trait
Explicit `self` parameter
Fix imports
Update README.md
Merge branch 'rust-0.6'
Bump version to 0.1.0
Merge branch 'master' of github.com:uasi/rust-pcre