wasmtime 18.0.4

[package]
name = "wasmtime"
version.workspace = true
authors.workspace = true
description = "High-level API to expose the Wasmtime runtime"
documentation = "https://docs.rs/wasmtime"
license = "Apache-2.0 WITH LLVM-exception"
repository = "https://github.com/bytecodealliance/wasmtime"
readme = "README.md"
edition.workspace = true
rust-version.workspace = true

[lints]
workspace = true

[package.metadata.docs.rs]
rustdoc-args = ["--cfg", "nightlydoc"]
# Docs.rs will use the `component-model` feature for documentation;
# so this feature also passed in to the `cargo doc` invocation in CI.
# See .github/workflows/main.yml
features = ["component-model"]

[dependencies]
wasmtime-runtime = { workspace = true, optional = true }
wasmtime-environ = { workspace = true }
wasmtime-jit-debug = { workspace = true, features = [
  "perf_jitdump",
], optional = true }
wasmtime-jit-icache-coherence = { workspace = true, optional = true }
wasmtime-cache = { workspace = true, optional = true }
wasmtime-fiber = { workspace = true, optional = true }
wasmtime-cranelift = { workspace = true, optional = true }
wasmtime-winch = { workspace = true, optional = true }
wasmtime-component-macro = { workspace = true, optional = true }
wasmtime-component-util = { workspace = true, optional = true }
target-lexicon = { workspace = true }
wasmparser = { workspace = true }
wasm-encoder = { workspace = true, optional = true }
anyhow = { workspace = true }
libc = "0.2"
cfg-if = { workspace = true }
log = { workspace = true }
wat = { workspace = true, optional = true }
serde = "1.0.188"
serde_derive = "1.0.188"
serde_json = { workspace = true }
bincode = "1.2.1"
indexmap = { workspace = true }
paste = "1.0.3"
once_cell = { workspace = true }
rayon = { version = "1.0", optional = true }
object = { workspace = true }
async-trait = { workspace = true, optional = true }
encoding_rs = { version = "0.8.31", optional = true }
bumpalo = "3.11.0"
fxprof-processed-profile = { version = "0.6.0", optional = true }
gimli = { workspace = true }
# Support address-to-file/line information in traps when wasm files have DWARF
# debugging information.
addr2line = { version = "0.21.0", default-features = false, optional = true }

[target.'cfg(target_os = "windows")'.dependencies.windows-sys]
workspace = true
features = ["Win32_System_Diagnostics_Debug"]

[target.'cfg(all(target_arch = "x86_64", not(target_os = "android")))'.dependencies]
ittapi = { version = "0.4.0", optional = true }

[target.'cfg(target_os = "linux")'.dependencies]
rustix = { workspace = true, features = ['thread'] }

[dev-dependencies]
tempfile = "3.0"
wasi-common = { path = "../wasi-common", default-features = true }

# =============================================================================
#
# Features for the Wasmtime crate.
#
# This section contains the compile-time features of the `wasmtime` crate. These
# features can be used to add more functionality and APIs exposed from the
# crate's API. Most of them are enabled by default. Disabling features can be
# done to cut down on binary size by disabling features that are not required
# for a particular embedding.
[features]
default = [
  'async',
  'cache',
  'wat',
  'profiling',
  'parallel-compilation',
  'cranelift',
  'pooling-allocator',
  'demangle',
  'addr2line',
  'coredump',
  'debug-builtins',
  'runtime',
  'component-model',
]

# An on-by-default feature enabling runtime compilation of WebAssembly modules
# with the Cranelift compiler. Cranelift is the default compilation backend of
# Wasmtime. If disabled then WebAssembly modules can only be created from
# precompiled WebAssembly modules.
cranelift = ["dep:wasmtime-cranelift"]

# Enables support for winch, the WebAssembly baseline compiler. The Winch compiler
# strategy in `Config` will be available. It is currently in active development
# and shouldn't be used in production applications.
winch = ["dep:wasmtime-winch"]

# Enables support for incremental compilation cache to be enabled in `Config`.
incremental-cache = ["wasmtime-cranelift?/incremental-cache"]

# Enables support for profiling guest modules.
profiling = [
  "dep:fxprof-processed-profile",
  "dep:wasmtime-jit-debug",
  "dep:ittapi",
]

# Enables parallel compilation of WebAssembly code.
parallel-compilation = ["dep:rayon"]

# Enables support for automatic cache configuration to be enabled in `Config`.
cache = ["dep:wasmtime-cache"]

# Enables support for "async stores" as well as defining host functions as
# `async fn` and calling functions asynchronously.
async = [
  "dep:wasmtime-fiber",
  "wasmtime-runtime/async",
  "dep:async-trait",
  "wasmtime-component-macro?/async",
  "runtime",
]

# Enables support for the pooling instance allocation strategy
pooling-allocator = ["runtime", "wasmtime-runtime/pooling-allocator"]

# Enables support for all architectures in Cranelift, allowing
# cross-compilation using the `wasmtime` crate's API, notably the
# `Engine::precompile_module` function.
all-arch = ["wasmtime-cranelift?/all-arch", "wasmtime-winch?/all-arch"]

# Enables in-progress support for the component model. Note that this feature is
# in-progress, buggy, and incomplete. This is primarily here for internal
# testing purposes.
component-model = [
  "wasmtime-environ/component-model",
  "wasmtime-cranelift?/component-model",
  "wasmtime-winch?/component-model",
  "wasmtime-runtime?/component-model",
  "dep:wasmtime-component-macro",
  "dep:wasmtime-component-util",
  "dep:encoding_rs",
]

wmemcheck = ["wasmtime-runtime?/wmemcheck", "wasmtime-cranelift?/wmemcheck"]

# Enables support for demangling WebAssembly function names at runtime in
# errors such as backtraces.
demangle = ["wasmtime-environ/demangle"]

# Enable support for generating core dumps on traps.
coredump = ["dep:wasm-encoder", "runtime"]

# Export some symbols from the final binary to assist in debugging
# Cranelift-generated code with native debuggers like GDB and LLDB.
debug-builtins = ["wasmtime-runtime?/debug-builtins"]

# Enable support for executing compiled Wasm modules.
runtime = ["dep:wasmtime-runtime", "dep:wasmtime-jit-icache-coherence"]