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[wgpu-core] Replace usage of PreHashedMap with FastHashMap #6541

Merged
merged 1 commit into from
Nov 14, 2024
Merged

[wgpu-core] Replace usage of PreHashedMap with FastHashMap #6541

merged 1 commit into from
Nov 14, 2024
+13 −90

Commits on Nov 14, 2024

  1. [wgpu-core] Replace usage of PreHashedMap with FastHashMap 

    PreHashedMap was introduced as a performance optimization. It is,
however, potentially unsound as it cannot distinguish between keys
that are not equal yet have the same hash. This patch replaces its
usage with a simple FastHashMap, which should be good enough. If this
is found to cause real life performance issues down the line then we
can figure out a better solution.
    @jamienicol
    jamienicol committed Nov 14, 2024
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