peekable 0.5.0

Buffered peek for `Read` and async readers (tokio, futures): inspect incoming bytes without consuming them. Useful for protocol detection, length-prefixed framing, and header inspection.
Documentation 
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# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
#
# When uploading crates to the registry Cargo will automatically
# "normalize" Cargo.toml files for maximal compatibility
# with all versions of Cargo and also rewrite `path` dependencies
# to registry (e.g., crates.io) dependencies.
#
# If you are reading this file be aware that the original Cargo.toml
# will likely look very different (and much more reasonable).
# See Cargo.toml.orig for the original contents.

[package]
edition = "2021"
rust-version = "1.71"
name = "peekable"
version = "0.5.0"
build = "build.rs"
autolib = false
autobins = false
autoexamples = false
autotests = false
autobenches = false
description = "Buffered peek for `Read` and async readers (tokio, futures): inspect incoming bytes without consuming them. Useful for protocol detection, length-prefixed framing, and header inspection."
homepage = "https://github.com/al8n/peekable"
documentation = "https://docs.rs/peekable"
readme = "README.md"
keywords = [
    "peek",
    "buffered",
    "async",
    "tokio",
    "futures",
]
categories = [
    "asynchronous",
    "network-programming",
    "data-structures",
]
license = "MIT OR Apache-2.0"
repository = "https://github.com/al8n/peekable"

[package.metadata.docs.rs]
all-features = true
rustdoc-args = [
    "--cfg",
    "docsrs",
]

[features]
default = ["smallvec"]
future = [
    "futures-util",
    "pin-project-lite",
]
tokio = [
    "dep:tokio",
    "pin-project-lite",
    "bytes",
]

[lib]
name = "peekable"
path = "src/lib.rs"

[[example]]
name = "smol"
path = "examples/smol.rs"
required-features = ["future"]

[[example]]
name = "sync"
path = "examples/sync.rs"

[[example]]
name = "tokio"
path = "examples/tokio.rs"
required-features = ["tokio"]

[[test]]
name = "futures_io"
path = "tests/futures_io.rs"

[[test]]
name = "sync"
path = "tests/sync.rs"

[[test]]
name = "tokio_io"
path = "tests/tokio_io.rs"

[dependencies.bytes]
version = "1"
optional = true

[dependencies.futures-util]
version = "0.3"
features = ["io"]
optional = true

[dependencies.pin-project-lite]
version = "0.2"
optional = true

[dependencies.smallvec]
version = "1"
optional = true

[dependencies.tinyvec]
version = "1"
features = ["alloc"]
optional = true

[dependencies.tokio]
version = "1"
features = ["io-util"]
optional = true
default-features = false

[dev-dependencies.futures]
version = "0.3"
features = ["executor"]

[dev-dependencies.smol]
version = "2"

[dev-dependencies.tokio]
version = "1"
features = ["full"]

[lints.rust]
rust_2018_idioms = "warn"
single_use_lifetimes = "warn"

[lints.rust.unexpected_cfgs]
level = "warn"
priority = 0
check-cfg = [
    "cfg(all_tests)",
    "cfg(tarpaulin)",
]