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Cancellation regression can lose an earlier partial result

Open Beginner friendly
#26 0 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
64/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Active
Tech stack
rust
Domain
testing

Research direction

Start by finding the cancellation regression test and trace where it consumes the initial partial result and collects later stream results. Retain the earlier receipt in the stream history while keeping the standard cancellation response and ensuring no late results arrive. Done means the assertion includes both the earlier receipt and later results, with cancellation behavior preserved.

Written by the indexing model from the issue text.

Description

A cancellation regression consumes an initial partial result before cancelling, then checks a collection containing only later results. Correct immediate cancellation can therefore fail the stream-history assertion. Retain the earlier receipt while preserving the standard cancellation response and the prohibition on late results.

Dominant language
Rust
Stars
0
Forks
0
Avg merge
1h 46m
Merged PRs (30d)
13

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