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brson opened this issue Apr 10, 2012 · 0 comments
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Need iterators over unsafe buffers #2183

brson opened this issue Apr 10, 2012 · 0 comments
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E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.

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brson commented Apr 10, 2012

In particular the case came up recently where somebody had an unsafe pointer to an array of null terminated character pointers, but didn't know how long it is. We should be able to write:

let buflen = unsafe { position(buf) {|i| i == ptr::null() } };
bors added a commit to rust-lang-ci/rust that referenced this issue Sep 22, 2022
@bors
Auto merge of rust-lang#2183 - RalfJung:better-provenance-control, r=…
3361eab 
…RalfJung

adjust for better provenance control

This is the Miri side of rust-lang#97684.
celinval pushed a commit to celinval/rust-dev that referenced this issue Jun 4, 2024
@zhassan-aws
Bump CBMC version (rust-lang#2183)
40f5993
Kobzol added a commit to Kobzol/rust that referenced this issue Jan 3, 2025
@Kobzol
Add tooling for performing Josh synces (rust-lang#2183)
c98bf9b
BoxyUwU pushed a commit to BoxyUwU/rust that referenced this issue Jan 4, 2025
@Kobzol @BoxyUwU
Add tooling for performing Josh synces (rust-lang#2183)
5063474
Kobzol added a commit to Kobzol/rust that referenced this issue Jan 4, 2025
@Kobzol
Add tooling for performing Josh synces (rust-lang#2183)
e53b0c7
Kobzol added a commit to Kobzol/rust that referenced this issue Jan 5, 2025
@Kobzol
Add tooling for performing Josh synces (rust-lang#2183)
232899b
Kobzol added a commit to Kobzol/rust that referenced this issue Jan 5, 2025
@Kobzol
Add tooling for performing Josh synces (rust-lang#2183)
03c4e4c
BoxyUwU pushed a commit to BoxyUwU/rust that referenced this issue Jan 5, 2025
@Kobzol @BoxyUwU
Add tooling for performing Josh synces (rust-lang#2183)
9f4f667
Kobzol added a commit to Kobzol/rust that referenced this issue Jan 5, 2025
@Kobzol
Add tooling for performing Josh synces (rust-lang#2183)
1c4ad64
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