get() and get_mut() by ref

See #7, release log:

• 72b332e by @yegor256: #7 contains_key by ref
• 605a354 by @yegor256: #7 clear()
• af29764 by @yegor256: #7 optim
• f749d65 by @yegor256: #7 get by ref
• 9dc39b4 by @yegor256: #6 debug and display for map

Released by Rultor 1.74.7, see build log

faster

See #5, release log:

• ac1c614 by @yegor256: #5 doc
• 9945c1a by @yegor256: #5 remove K by ref
• 920eb97 by @yegor256: #5 MaybeUninit
• 88570fc by @yegor256: #5 iterators
• 5e0af3d by @yegor256: #5 Map.next
• 3a7f802 by @yegor256: #5 Copy trait
• 3c4d1c3 by @yegor256: #5 Copy trait
• 8d0a274 by @yegor256: #4 test moved
• 3b041dd by @yegor256: #4 more tests
• 5a7d713 by @yegor256: #4 doc
• 8280198 by @yegor256: #4 more tests

Released by Rultor 1.74.7, see build log

MapIter rename to Iter

See #4, release log:

• 1dab298 by @yegor256: #4 rename
• 118fbf0 by @yegor256: #3 doc
• b1e3ecd by @yegor256: Merge pull request #1 from yeg...

Released by Rultor 1.74.7, see build log

first release

See #3, release log:

• 0aada40 by @yegor256: #3 creds
• 87ff527 by @yegor256: #3 more ops in the test
• 15d2886 by @yegor256: #3 clippy
• b24e6c7 by @yegor256: #3 doc
• 55b97eb by @yegor256: #3 doc
• 6de719a by @yegor256: #3 links
• 1a1603c by @yegor256: #3 gha
• d4434ef by @yegor256: #3 links
• 9537b46 by @yegor256: #3 doc
• b971c09 by @yegor256: #3 typos
• f101838 by @yegor256: start

Released by Rultor 1.74.7, see build log