[package]
name                   = "cstree"
description            = "Library for generic lossless syntax trees"
categories             = ["parsing", "data-structures"]
keywords               = ["cstree", "parser", "parsing", "cst"]
edition.workspace      = true
version.workspace      = true
authors.workspace      = true
license.workspace      = true
repository.workspace   = true
readme.workspace       = true
rust-version.workspace = true

[dependencies]
text-size   = "1.1.0"
fxhash      = "0.2.1"
parking_lot = "0.12.1"

# Arc
triomphe = { version = "0.1.8", default-features = false, features = ["stable_deref_trait", "std"] }
sptr     = "0.3.2"

# Default Interner
indexmap = "2.4.0"

[dependencies.cstree_derive]
path     = "../cstree-derive"
version  = "0.12.2"           # must match the `cstree` version in the virtual workspace manifest
optional = true

[dependencies.lasso]
version  = "0.7"
features = ["inline-more"]
optional = true

# [dependencies.salsa]
# git      = "https://github.com/salsa-rs/salsa/"
# version  = "0.1"
# optional = true
# package  = "salsa-2022"

[dependencies.serde]
version          = "1.0"
optional         = true
default-features = false
features         = ["derive", "std"]

[dev-dependencies]
m_lexer         = "0.0.4"
serde_json      = "1.0"
serde_test      = "1.0"
crossbeam-utils = "0.8"
criterion       = { version = "0.5.1", features = ["html_reports"] }

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

[features]
default = []
# Derive macro for `Syntax`
derive = ["dep:cstree_derive"]
# Implementations of `serde::{De,}Serialize` for CSTrees.
serialize = ["serde", "lasso?/serialize", "triomphe/serde"]
# Interoperability with the `lasso` interning crate.
# When enabled, `cstree`'s default interners will use `lasso` internally, too.
lasso_compat = ["lasso"]
# Additionally provide threadsafe interner types. 
# Where applicable (and if the corresponding features are selected), provide compatibility 
# implementations for multi-thread interners from other crates.
multi_threaded_interning = ["lasso_compat", "lasso/multi-threaded"]
# Interoperability with the `salsa` framework for incremental computation.
# Use this feature for "Salsa 2022".
# WARNING: This feature is considered unstable!
# salsa_2022_compat = ["salsa"]

[[example]]
name              = "math"
required-features = ["derive"]

[[example]]
name              = "s_expressions"
required-features = ["derive"]

[[example]]
name              = "salsa"
required-features = ["salsa_2022_compat"]

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