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author | Peter Kolloch <info@eigenvalue.net> | 2024-02-17T05·15+0700 |
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committer | clbot <clbot@tvl.fyi> | 2024-02-17T07·30+0000 |
commit | 48d4d10bacdf2843f0a59711c872062348208a37 (patch) | |
tree | 02bfcd254f7f15f6c8ac878a23a81769f0b2bd2c /users/tazjin/blog | |
parent | a9f5bb859fa23e9b00621df2cd725a1b0f1bd4d8 (diff) |
refactor(tvix/nix-compat): derivation_or_fod_hash w/o self.clone() r/7538
Instead of constructing a completely new derivation for hashing, allow to call hashing with substituted input_derivations. This 1. reduces the number of allocations, 2. prepares substituting `String`s for store paths with proper `StorePath`s without needing a separate derivation struct that allows hashes without `/nix/store` in input_derivations, and 3. keeps the change local to the `Derivation` implementation. Change-Id: I36732c78f98fc59f0925b65823773222782017b0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10935 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: Peter Kolloch <info@eigenvalue.net>
Diffstat (limited to 'users/tazjin/blog')
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