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What does wasi:http/types.fields#set do if the list of values is empty? #900

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What does wasi:http/types.fields#set do if the list of values is empty?#900
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P-httpProposal: wasi-http

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@alexcrichton
alexcrichton
opened on Mar 10, 2026

Currently the documentation doesn't cover this case -- should this trap or be an alias for delete in such a case?

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  1. badeend commented on Mar 10, 2026

    @badeend
    badeend
    on Mar 10, 2026
    Member

    My 2c: Don't trap. Declare delete to be a semantic alias for set with an empty list.

  2. pchickey commented on Mar 10, 2026

    @pchickey
    pchickey
    on Mar 10, 2026
    Contributor

    Agreed with Dave!

  3. ricochet
    added
    P-httpProposal: wasi-http
    on Aug 20, 2026
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