Summary:
The vendored crates were changed by D12811597. Bump `zstd-sys` in `Cargo.toml` to be compatible.
As we're here, also bump rust compiler to 1.30.0 so it's consistent with buck build.
Reviewed By: kulshrax
Differential Revision: D12952552
fbshipit-source-id: 6274bf829b98b16aeb6795209d12aba8b475b46d
Summary: This is just the result of running `./contrib/fix-code.py $(hg files .)`
Reviewed By: ikostia
Differential Revision: D10213075
fbshipit-source-id: 88577c9b9588a5b44fcf1fe6f0082815dfeb363a
Summary: The old version cannot be found and its making the build fail.
Reviewed By: markbt
Differential Revision: D10255834
fbshipit-source-id: d14572885423622ecfe3730bbda07ae1bee7363a
Summary: Update rand to 0.5. Make it build with buck.
Reviewed By: phillco
Differential Revision: D8412349
fbshipit-source-id: 663b9ca7d3c2b08ade756b4cb3f135b3af2a3d20
Summary:
The command-line utility takes 2 files and compress/decompress them.
It's not meant to be formally used like `zstd`. But is handy to do simple
tests without writing Rust code.
Reviewed By: DurhamG
Differential Revision: D7596169
fbshipit-source-id: 6c21a38e21a061fab7032ff823b907b0e586bd42
Summary:
Using zstd dictionary as the "delta base" can result in overall better and
faster compression (than things like mdiff + zstd, or fossil_delta + zstd).
This diff adds utility functions to do delta generation and application.
It tweaks compression parameters (wlog, hlog) to optimize the "delta-ing"
usecase. It now hardcoded the "fast" strategy (level=1) to have reasonable
speed. We can add other compression levels later if needed.
Reviewed By: jsgf
Differential Revision: D7562908
fbshipit-source-id: 3334059b4abeb8923d603d055bde0bfdc854bc7b
