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authorMazdak Farrokhzad <twingoow@gmail.com>2019-02-22 14:57:58 +0100
committerGitHub <noreply@github.com>2019-02-22 14:57:58 +0100
commit70cc6c980cb4540d05a628f492d365ae422fa22f (patch)
tree4156d0969c9f943778c91bca6930356fec70bc72 /src/libsyntax/parse
parentec8ef1836af5dbc8df91989de4ae6a9bd6664178 (diff)
parent64c915e3ade66d3335c445eed89509dc41502c13 (diff)
downloadrust-70cc6c980cb4540d05a628f492d365ae422fa22f.tar.gz
rust-70cc6c980cb4540d05a628f492d365ae422fa22f.zip
Rollup merge of #58064 - llogiq:vec-deque-try-rfold, r=scottmcm
override `VecDeque::try_rfold`, also update iterator

This keeps the slice based iteration and updates the iterator state after each slice. It also uses a loop to reduce the amount of code.

This uses unsafe code, so some thorough review would be appreciated. Cc @RalfJung
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