[workspace]
members = [".", "codegen"]

[package]
name = "rhai"
version = "0.20.2"
edition = "2018"
authors = ["Jonathan Turner", "Lukáš Hozda", "Stephen Chung", "jhwgh1968"]
description = "Embedded scripting for Rust"
homepage = "https://rhai.rs"
repository = "https://github.com/rhaiscript"
readme = "README.md"
license = "MIT OR Apache-2.0"
include = ["**/*.rs", "scripts/*.rhai", "**/*.md", "Cargo.toml"]
keywords = ["scripting", "scripting-engine", "scripting-language", "embedded"]
categories = ["no-std", "embedded", "wasm", "parser-implementations"]

[dependencies]
smallvec = { version = "1.6", default-features = false, features = ["union"] }
ahash = { version = "0.7", default-features = false }
num-traits = { version = "0.2", default_features = false }
smartstring = { version = "0.2.6", default_features = false }
rhai_codegen = { version = "0.3.4", path = "codegen", default_features = false }

[features]
default = ["smartstring/std", "ahash/std", "num-traits/std"] # remove 'smartstring/std' when smartstring is updated to support no-std
unchecked = []                  # unchecked arithmetic
sync = []                       # restrict to only types that implement Send + Sync
no_position = []                # do not track position in the parser
no_optimize = []                # no script optimizer
no_float = []                   # no floating-point
f32_float = []                  # set FLOAT=f32
only_i32 = []                   # set INT=i32 (useful for 32-bit systems)
only_i64 = []                   # set INT=i64 (default) and disable support for all other integer types
decimal = ["rust_decimal"]      # add the Decimal number type
no_index = []                   # no arrays and indexing
no_object = []                  # no custom objects
no_function = ["no_closure"]    # no script-defined functions (meaning no closures)
no_closure = []                 # no automatic sharing and capture of anonymous functions to external variables
no_module = []                  # no modules
internals = []                  # expose internal data structures
unicode-xid-ident = ["unicode-xid"] # allow Unicode Standard Annex #31 for identifiers.
metadata = ["serde_json", "rhai_codegen/metadata"] # enable exporting functions metadata

no_std = ["no-std-compat", "num-traits/libm", "core-error", "libm", "ahash/compile-time-rng"]

# compiling for WASM
wasm-bindgen = ["instant/wasm-bindgen"]
stdweb = ["instant/stdweb"]

# internal feature flags - volatile
no_smartstring = []             # Do not use SmartString

[profile.release]
lto = "fat"
codegen-units = 1
#opt-level = "z"     # optimize for size
#panic = 'abort'     # remove stack backtrace for no-std

[dependencies.no-std-compat]
version = "0.4"
default_features = false
features = ["alloc"]
optional = true

[dependencies.libm]
version = "0.2"
default_features = false
optional = true

[dependencies.core-error]
version = "0.0"
default_features = false
features = ["alloc"]
optional = true

[dependencies.serde]
version = "1.0"
default_features = false
features = ["derive", "alloc"]
optional = true

[dependencies.serde_json]
version = "1.0"
default_features = false
features = ["alloc"]
optional = true

[dependencies.unicode-xid]
version = "0.2"
default_features = false
optional = true

[dependencies.rust_decimal]
version = "1.11"
default_features = false
optional = true

[target.'cfg(target_arch = "wasm32")'.dependencies]
instant = { version = "0.1" } # WASM implementation of std::time::Instant

[target.'cfg(target_arch = "wasm64")'.dependencies]
instant = { version = "0.1" } # WASM implementation of std::time::Instant

[package.metadata.docs.rs]
features = ["metadata", "serde", "internals", "decimal"] # compiling for no-std