regalloc2 0.5.1

Backtracking register allocator inspired from IonMonkey
Documentation 
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[package]
name = "regalloc2"
version = "0.5.1"
authors = [
    "Chris Fallin <chris@cfallin.org>",
    "Mozilla SpiderMonkey Developers",
]
edition = "2018"
license = "Apache-2.0 WITH LLVM-exception"
description = "Backtracking register allocator inspired from IonMonkey"
repository = "https://github.com/bytecodealliance/regalloc2"

[dependencies]
log = { version = "0.4.8", default-features = false }
smallvec = { version = "1.6.1", features = ["union"] }
fxhash = "0.2.1"
slice-group-by = "0.3.0"

# Optional serde support, enabled by feature below.
serde = { version = "1.0.136", features = ["derive"], optional = true }

# The below are only needed for fuzzing.
libfuzzer-sys = { version = "0.4.2", optional = true }

# When testing regalloc2 by itself, enable debug assertions and overflow checks
[profile.release]
debug = true
debug-assertions = true
overflow-checks = true

[features]
default = []

# Enables generation of DefAlloc edits for the checker.
checker = []

# Enables detailed logging which can be somewhat expensive.
trace-log = []

# Exposes the internal API for fuzzing.
fuzzing = ["libfuzzer-sys", "checker", "trace-log"]

# Enables serde for exposed types.
enable-serde = ["serde"]