Unstructured task errors #2990

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mattmassicotte wants to merge 15 commits into swiftlang:main from mattmassicotte:unstructured-task-errors

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mattmassicotte commented Oct 9, 2025

Proposal to adopt typed throws across the Task APIs and remove @discardableResult for those which can actually fail.

mattmassicotte and others added 8 commits

October 9, 2025 09:17


          WIP - proposal skeleton, motivation

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          WIP - filling in more motivation

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          WIP - more detailed design

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          Filling more out

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          Update 0NNN-unstructured-task-error-handling.md

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          Wording and formatting pass

92cf606


          Typos

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          WIP - Expanding to include all overloads

21d7b88

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ktoso left a comment

Some small changes, I'll prep the impl sometime soon

This was referenced Oct 10, 2025

[PoC][Concurrency] Typed throws in Task.init and .detached swiftlang/swift#74110

Closed

[Concurrency] Adopt typed throws in Task creation APIs swiftlang/swift#84802

Open

mattmassicotte and others added 2 commits

October 10, 2025 05:23


          Update proposals/0NNN-unstructured-task-error-handling.md

c7e4f36

Co-authored-by: Konrad `ktoso` Malawski <konrad.malawski@project13.pl>


          Update proposals/0NNN-unstructured-task-error-handling.md

35f4ed5

Co-authored-by: Konrad `ktoso` Malawski <konrad.malawski@project13.pl>

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mattmassicotte and others added 5 commits

October 10, 2025 05:23


          Update proposals/0NNN-unstructured-task-error-handling.md

642050d

Co-authored-by: Konrad `ktoso` Malawski <konrad.malawski@project13.pl>


          Update proposals/0NNN-unstructured-task-error-handling.md

a497e92

Co-authored-by: Konrad `ktoso` Malawski <konrad.malawski@project13.pl>


          Update proposals/0NNN-unstructured-task-error-handling.md

255ba5e

Co-authored-by: Konrad `ktoso` Malawski <konrad.malawski@project13.pl>


          Update proposals/0NNN-unstructured-task-error-handling.md

bd77634

Co-authored-by: Konrad `ktoso` Malawski <konrad.malawski@project13.pl>


          Remove flag, with* function mention

bd960f5

rjmccall added the LSG label

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