str: rm map_chars, replaced by iterators
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mapping a function against the elements should not require allocating a new container, but `collect` still provides the functionality as-needed
bors
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Sep 5, 2013
mapping a function against the elements should not require allocating a new container, but `collect` still provides the functionality as-needed
flip1995
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Jun 30, 2022
Fix `let_undescore_lock` false-positive when binding without locking Fixes rust-lang#8486. changelog: Fix `let_undescore_lock` false-positive when binding without locking.
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mapping a function against the elements should not require allocating a
new container, but
collectstill provides the functionality as-needed