[package]
name = "strobe"
version = "0.2.0"
edition = "2021"
authors = ["James Logan <jlogan03@gmail.com>"]
license = "MIT OR Apache-2.0"
repository = "https://github.com/jlogan03/strobe/"
homepage = "https://github.com/jlogan03/strobe/strobe"
description = "Fast, low-memory, elementwise array expressions on the stack. Compatible with no-std (and no-alloc) environments."
readme = "README.md"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
num-traits = { version = "0.2.16", default-features = false, features=["libm"] }

[dev-dependencies]
rand = "0.8.5"
criterion = "0.5.1"

[features]
default = ["std", "align_64"]
std = []

# Memory alignment of intermediate storage must be selected at compile time,
# trading better throughput at larger alignment (loosely speaking)
# against lower total stack usage at smaller alignment.
#
# In the worst case, each expression may need additional padding
# of up to the total alignment bytes minus one, in order to meet
# alignment requirements.
#
# As a rule of thumb, 64 bytes is a good number for application-level perf.
# Memory-constrained embedded usages may prefer to use exactly the minimum
# align of their vector instruction set (if any), or Rust compiler-determined
# alignment to balance overall program perf, or a strict align(1) to reduce padding.
align_selected = []
align_rust = ["align_selected"]
align_1 = ["align_selected"]
align_2 = ["align_selected"]
align_4 = ["align_selected"]
align_8 = ["align_selected"]
align_16 = ["align_selected"]
align_32 = ["align_selected"]
align_64 = ["align_selected"]
align_128 = ["align_selected"]
align_256 = ["align_selected"]
align_512 = ["align_selected"]
align_1024 = ["align_selected"]

[[bench]]
name = "bench_mul"
harness = false

[lints.rust]
unsafe_code = "forbid"