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(parent: 4d3ce2e) | patch
Document associativity of iterator folds.
authorKarl Meakin <karlwfmeakin@gmail.com>
Thu, 17 Jun 2021 19:42:48 +0000 (20:42 +0100)
committerKarl Meakin <karlwfmeakin@gmail.com>
Thu, 17 Jun 2021 19:42:48 +0000 (20:42 +0100)
commit8eb0c0df0e8923a264d114291ab96e7bbfa13150
treefcf78267246c7dc4601fba7ece616eda66476570tree | snapshot
parent4d3ce2e7dac840d6ac7d658a5506eb31492fb3efcommit | diff
Document associativity of iterator folds.

Document the associativity of `Iterator::fold` and
`DoubleEndedIterator::rfold` and add examples demonstrating this.
Add links to direct users to the fold of the opposite associativity.
library/core/src/iter/traits/double_ended.rs diff | blob | history
library/core/src/iter/traits/iterator.rs diff | blob | history
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