feat: enable non-'static where possible#732
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Daniel-Bloom-dfinity wants to merge 2 commits intotower-rs:masterfrom
Closed
feat: enable non-'static where possible#732Daniel-Bloom-dfinity wants to merge 2 commits intotower-rs:masterfrom
'static where possible#732Daniel-Bloom-dfinity wants to merge 2 commits intotower-rs:masterfrom
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GlenDC
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Dec 4, 2023
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GlenDC
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GlenDC
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Looks like a welcome change, but it is breaking, no? So probably has to wait for a next minor version updatae?
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Closing in favor in #765. |
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Motivation
Currently, many tower service wrappers and layers are limited to working with
'statictypes, which limits its usefulness when working with non-statically borrowed things to and from scoped tasks (e.g.async-scoped).Solution
Remove the
'staticrestrictions where possible, mostly by introducing lifetime parameters.This change excludes
BufferandBufferLayerwhich are more difficult to make non-'static. It is possible to do by abstractingtokio::spawninto a trait (whichasync_scoped::Scopecan also implement), this is also pending the publish of the recently merged tokio-rs/tokio#5665.