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bluss opened this issue Jul 27, 2013 · 1 comment
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Implement DoubleEndedIterator where possible #8084

bluss opened this issue Jul 27, 2013 · 1 comment

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@bluss
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bluss commented Jul 27, 2013

Use the DoubleEndedIterator abstraction where possible and reasonable in the libstd and libextra.

Particularly std::str has many iterators that can be made bidirectional, like StrBytesIterator, StrCharIterator, StrCharSplitIterator
@alexcrichton
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These implementations all exist today, closing.

flip1995 pushed a commit to flip1995/rust that referenced this issue Dec 17, 2021
@jqnatividad
needless_lifetimes Known problems typo
d91b91a 
fixes rust-lang#8084
flip1995 pushed a commit to flip1995/rust that referenced this issue Dec 17, 2021
@bors
Auto merge of rust-lang#8085 - jqnatividad:8084-needless_lifetimes_ty…
1c7df44 
…po, r=giraffate

`needless_lifetimes` Known problems typo

fixes rust-lang#8084

[needless_lifetimes]

changelog: none
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@alexcrichton @bluss