segment-buffer 0.5.3

High-throughput local buffer for cloud sync: batch-spills to zstd+CBOR segment files with at-least-once delivery, ack-based deletion, filename-based crash recovery, configurable durability, and optional encryption. Single-process by design. No WAL, no metadata DB.
Documentation 
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# cargo-deny configuration — see https://embarkstudios.github.io/cargo-deny/
#
# Run locally with:
#   nix run nixpkgs#cargo-deny -- check
#
# Or via the `cargo install cargo-deny && cargo deny check` path.

[advisories]
# Opt in to the RustSec advisory database.
db-urls = ["https://github.com/rustsec/advisory-db"]
# Treat yanked crates as warnings (not errors) so a stale Cargo.lock does not
# block CI; release promotions should require a fresh `cargo update`.
yanked = "warn"
# Require explicit reasoning for ignore entries — list them with the advisory
# ID and a brief reason.
ignore = []

[licenses]
# Allow only licenses currently present in the dependency tree.cargo-deny
# warns on stale `allow` entries (`license-not-encountered`); a future dep that
# introduces a new license will fail the gate with a clear `license not allowed`
# error — that is intentional, so each new license is a deliberate decision.
# Re-allow as needed when a dep bump introduces a new license.
allow = ["Apache-2.0", "Apache-2.0 WITH LLVM-exception", "MIT", "BSD-2-Clause", "Unicode-3.0"]
# Deny everything not listed above.
confidence-threshold = 0.93

[bans]
# Allow multiple versions of a crate (cargo's resolver does this in practice
# for transitive deps; forbidding it is rarely worth the churn).
multiple-versions = "warn"
# Deny explicitly-banned crates.
deny = [
  # Add crates that should never appear here. Examples of crates this project
  # would ban on sight: none currently, but the field is here for future use.
]
# Warn on wildcard dependencies (`dep = "*"`); the Cargo.toml uses caret
# requirements, so this should always pass.
wildcards = "warn"

[sources]
# Allow git sources but require them to be in this allow-list (none today).
allow-git = []
# Allow the crates.io index URL.
allow-registry = ["https://github.com/rust-lang/crates.io-index"]
# Deny any registry other than crates.io.
unknown-registry = "deny"
# Deny any git source not listed above.
unknown-git = "deny"